Inside the ACC Numbers: Volume I

Posted by Brad Jenkins on January 24th, 2019

With approximately one-third of conference play now in the books, it’s time to take a look inside the ACC numbers. This is the first edition of our weekly view at the current ACC standings with a focus on which teams are playing better or worse than their conference records may indicate. We will also delve into some advanced metrics to share a few interesting notes on teams, statistics and trends around the conference. Finally, we will forecast how the final ACC standings may look given current efficiency margins, and what that may mean for teams’ ultimate postseason aspirations.

Note: All numbers are current for games played through Tuesday, January 22.

Current Standings

Although there is a strong correlation between efficiency margin and the conference standings, there are also some clear differences among the one-loss schools. Virginia has been the league’s best performer to date, while Syracuse appears to be quite fortunate to have suffered only one defeat so far. It’s important to keep in mind that schedule strength can have a huge impact this early in conference play. For instance, three teams have already had the misfortune of facing both Virginia and Duke. That quirk in scheduling helps explain why two of those squads (Florida State and Clemson) are both well under .500 in the league at this point. The opposite is true for NC State and Georgia Tech, neither of which has faced either of the league’s national heavyweights. Clearly the biggest surprise this year is Louisville. The Cardinals’ robust efficiency margin has not been earned in any fluky way — Chris Mack’s team simply crushed North Carolina and Georgia Tech in its last two road contests.

Advanced Statistic of the Week: Living and Dying By the Three

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Inside the ACC Numbers: Volume IV

Posted by Brad Jenkins (@bradjenk) on February 7th, 2018

Here is the latest edition of our weekly view at the current ACC standings with a focus on which teams are playing better or worse than their conference records may indicate. We will also delve into some advanced metrics to share a few interesting notes on teams, statistics and trends around the conference. This week we compare the importance of three-point shooting and free throw shooting to determine which has the most influence on winning games in the league this year. Finally, we will forecast how the final ACC standings may look given current efficiency margins, and what that may mean for teams’ ultimate postseason aspirations.

Note: All numbers are current for games played through Monday, February 5.

Current Standings

It’s interesting to consider the impact that conference schedule strength is having on the standings. Duke has clearly benefited from two games each against the worst teams in the league, Wake Forest and Pittsburgh. Aside from those four games, the Blue Devils are 3-3 in ACC play with a points per possession margin (PPM) of just 0.04. Among the five six-win teams in the conference, NC State and Florida State have faced a tougher slate than the others. After Saturday’s rematch against North Carolina, the Wolfpack will have played six games against the leagues best four teams, using the KenPom ratings. The upside of that, of course, is that Kevin Keatts’ growing squad will be no worse than .500 in the standings at that juncture, with a much easier road down the stretch. That bodes well for NC State to finish the season above both their norm in the standings as well as in PPM.

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Tra Holder Getting More Than a Little Help From His Friends

Posted by Adam Butler on December 14th, 2017

Clarity is preferred. A clear head, a clear path, a clear lens. When we’re devoid of obstruction we tend to be more comfortable and successful. So while it will remain unclear just how good Arizona State is this season (ESPN hot takes), one thing seems clear: senior guard Tra Holder is getting clear looks. For the majority of his time in Tempe, he’s worked alone to get those looks. Coming into this season, just 37 percent of his attempts from distance were assisted. What does this mean? Or, perhaps more aptly, what can we assume (we don’t have player tracking devices in Pac-12 gyms despite “innovative” leadership)? My assumption is that, if nearly two-thirds of Holder’s made threes were not assisted, then Holder is working hard – off the dribble, for example – to make those buckets go down. That’s a lot. Further, attempts off the bounce are often more difficult or at less clear than assisted attempts. Kevin O’Connor of The Ringer postures that Victor Oladipo’s improvement in off-the-dribble scoring is the reason behind his breakout season for the Indiana Pacers. Of course Holder seemingly already has this down. He already connects at a 36.4 percent career clip, punctuated by 46.3 percent this season. Further, his Free Throw rate (i.e., ability to get to the line) has consistently ranked among the conference’s top 10. In summary, Holder has been a nightmare with the basketball.

Tra Holder Has Been a Nightmare with the Basketball (USA Today Images)

This season is no different except that he’s also getting some help. His looks are becoming a less obstructed and it is correspondingly no surprise that he’s shooting a career-high eFG% (56.4%) along with that sterling three-point percentage. Focusing on the latter, his script has been flipped as nearly two-thirds of Holder’s made three pointers have been assisted this season. Having already laid out that Holder is a nightmare with the ball in his hands, his teammates are making him better in turn. Interestingly enough, Arizona State ranks 324th nationally in the percentage of its threes that have gone assisted. Does this bode poorly for the Sun Devils’ future? Playing the seventh-fewest bench minutes of any team in the country, tiring legs might be expected as the season rolls on. Perhaps that lends itself to less energy to run off screens, play off the ball and receive an unobstructed (generously describing an assisted three-pointer) three?

If the Devils’ numbers are any indication, it might just be that they don’t need the open look. They’re sufficient at making them without assistance. The fact that Holder has been the beneficiary of any passing (we’re looking at you, Shannon Evans, and your 51 percent of assists yielding a three) may indicate he’s saving his bullets for the long haul. Those off-the-dribble daggers of senior guard lore.

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Can Kentucky Shoot Well Enough to Win It All?

Posted by RJ Abeytia on December 16th, 2016

What does it all mean?

Whether we want to admit it or not, that’s the question we ask all season long in college basketball, where meaning is defined by crystal clear implication. We watch these games because we want to know before the rest of the sports world puts college basketball up on the biggest and brightest stage. Which of these teams can really win six straight in the NCAA Tournament? We’re inclined to believe that a number of teams can win, and they usually comprise the usual suspects. Take a look at the KenPom top 10 and who do we see? Duke, Villanova, Kentucky, Kansas, Virginia, North Carolina, Louisville, Wisconsin, West Virginia, and Baylor. UCLA is just on the fringe at #11. That’s a pretty comprehensive list of blue-bloods, and blue is the color of focus here. Kentucky sits at #3 despite a loss to UCLA in Lexington. Nobody questions the roster John Calipari has once again constructed. It’s another one-year baby full of basketball talent, as it has been annually since he took the throne in Lexington.

Kentucky Has No Problem Finishing... (USA Today Images)

Kentucky Has No Problem Finishing… But What About Shooting? (USA Today Images)

Four seasons have passed since Kentucky won the National Championship. Two years ago, the Wildcats won 38 straight games before falling to Wisconsin in the Final Four. In that game, the Wildcats went only 3-of-5 from behind the three-point line and ended up ceding a net of 12 points to Wisconsin from behind the arc. This ultimately provided the margin and then some in a game most pundits expected to be a Kentucky appetizer before a main course dinner two nights later against Duke, itself full of one-and-done talent. Last year Kentucky was stopped well short of the Final Four by Indiana in large part because the Wildcats’ 4-of-16 performance from three-point range. Against Wisconsin, Kentucky knew it couldn’t hit outside shots and therefore simply refused to take them. Last year, they accepted Indiana’s dare and couldn’t hit the shots. The net of six points that went the Hoosiers’ way ended up as the final margin.

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Inside the ACC Numbers: Volume VI

Posted by Brad Jenkins on February 27th, 2015

This is the latest edition of a weekly look at the current ACC standings and corresponding team performances, focusing on the teams that are playing better or worse than their records might indicate. We will also delve into some advanced metrics to find a few interesting team or player stats and trends. Finally, we will forecast how the final standings may look, and what that means for ACC schools’ postseason aspirations.

Note: All numbers are current for games played through Wednesday, February 25.

Current StandingsACC Stand - Feb26N.C. State and Pittsburgh continue to surge in the standings, with both schools winning twice in the last week. The Wolfpack in particular have been impressive lately, and Tuesday night’s rare win in Chapel Hill has their faithful feeling much better about making the Big Dance. In fact, based on points per possession margin (PPM) in conference play, Mark Gottfried’s squad has performed every bit as well as any ACC team other than Virginia and Duke. Speaking of the Cavaliers, what they are doing defensively continues to amaze. After holding Wake Forest to just 34 points on Wednesday night in Winston-Salem, Tony Bennett’s guys have practically assured themselves of finishing ACC play with the best defensive points per possession mark in recent conference history — the advanced stats era began in the 2001-02 season. And it will come as no surprise that the existing record for defensive efficiency performance was achieved by last year’s Virginia team — a group that held ACC opponents to a chilly 0.91 points per possession.

There are no match-ups involving two of the ACC’s five elite teams on the schedule this weekend, but there are some interesting games to observe as teams fight for postseason seeding. Jim Boeheim brings Syracuse to Duke’s Cameron Indoor Stadium (Saturday @ 7:00 PM ET – ESPN) in hopes that this game doesn’t end in a similar fashion to last year’s trip to Durham, which featured Boeheim’s dramatic ejection in the closing moments (and spawned a fun meme). In the only other game involving two teams with winning ACC records, North Carolina travels to Miami (Saturday @ 2:00 PM ET – CBS) in another crucial game for the Hurricanes and their NCAA Tourney hopes. There are also a couple of important games for a pair of hot ACC teams that take to the road for meetings with league bottom-dwellers, as N.C. State visits Boston College (Saturday @ Noon ET – RSN) and Pittsburgh travels to Wake Forest (Sunday @ 6:30 PM ET – ESPNU). Neither the Wolfpack nor the Panthers can afford a bad loss on their resumes as the season winds down.

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How Important Will Three-Point Shooting be for North Carolina?

Posted by @bradjenk on October 20th, 2014

If you read any preview on North Carolina this season, perimeter shooting is universally cited as the key to the success of the team. We know that, barring injury, All-America candidate Marcus Paige is set to be one of the primary three-point marksman in the nation, but beyond that, this team lacks proven perimeter shooters to support the star junior. The situation in Chapel Hill raises some interesting questions, which we will look at one at a time below.

North Carolina's Marcus Paige Was On Fire - Making 5 Threes Versus Pittsburgh. (Photo: Robert Willett/ Raleigh News & Observer)

North Carolina’s Marcus Paige Will Need Some 3-Pt Shooting Help in 2014-15.
(Photo: Robert Willett/ Raleigh News & Observer)

1. How important has three-point shooting been at North Carolina under Roy Williams historically? The answer to this question is that it has not been very important. One could reasonably argue that Williams does not hold three-point shooting in very high esteem on either end of the court. Defensively, last year’s Tar Heel squad allowed opponents to attempt 34.1 percent of their field goals from beyond the arc, a mark that ranked fairly high (#222) in the NCAA. But as a matter of fact, that ranking matches the team’s average over the last five years. On the offensive end, Williams’ teams have not made three-point shooting much of a priority either. Only once in the last eight years have the Tar Heels ranked among the top 299 teams in the country in frequency of shots launched from deep. That outlier group, of course, was the 2012-13 team, when Williams by necessity switched to a perimeter-based lineup in early February with good results. That Tar Heels squad still did not finish high nationally in three-point attempts taken (#237), but it profited greatly from improved accuracy (37.2%). It’s safe to say that whenever Williams has a team with capable post scoring ability (every year except 2012-13), three-point shooting will not be a huge part of the offensive game plan. And for those who worry that opposing defenses will pack it in and force more long-range bombs from the Tar Heels, don’t count on it. Williams has stated multiple times that his philosophy is not to take “what the defense gives us,” but rather to be persistent enough to “take the shots we want to take.”

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Night Line: Is Vanderbilt Back? Commodores Are Getting Stronger Every Game

Posted by EJacoby on January 20th, 2012

Evan Jacoby is an RTC contributor and correspondent. You can find him @evanjacoby on Twitter. Night Line will run on weeknights during the season, highlighting a major storyline development from that day’s slate of games.

The popularity of Alabama’s basketball team might pale in comparison to that of its National Championship football squad, but the boys on the hardwood win its games in a similar fashion: defense, defense, and more defense. So the fact that Vanderbilt showed up in Tuscaloosa on Thursday night with the more physical defensive effort was impressive, especially considering how poor the Commodores struggled on the defensive end just a few weeks ago. Kevin Stallings’ team allowed just 59 points in the road win, and Vanderbilt (14-4, 4-0 SEC) is a much tougher team now with physical force Festus Ezeli back in the lineup. This group is a changed bunch from the team that lost to Indiana State at home in December, and the Commodores must be taken seriously now as a team with the formula to make a run in March.

With Ezeli Back, Vanderbilt is a Much Tougher Team Defensively (Getty Images/G. Halverson)

Vanderbilt entered this season a preseason Top 10 team, bringing back all five starters and three NBA prospects in Jeffery Taylor, John Jenkins, and Ezeli. Jenkins has held up his end of the bargain, leading the conference in scoring at 19.8 points per game. He’s arguably the best shooter in college basketball, currently leading the nation in three-point field goals (67) at a 45.3% rate (third in the SEC). Taylor has done his part, too, displaying his all-around game to the tune of 16.9 points, 5.6 rebounds, 2.0 assists, and 1.4 steals per game on 53.6% field goal shooting and the ability to hit from deep (45.3% on 3.5 attempts per game). But Ezeli missed six games due to an NCAA violation-related suspension, and another three recovering from knee surgery, and the Commodores struggled without him. While he doesn’t provide the statistical production of his fellow team leaders, Ezeli is their only true interior threat and most impactful defender. Take away those two aspects, and Vanderbilt barely looked like an above-average team for the first 10 games of this season.

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Tracking The Four: Conference Play Begins

Posted by EJacoby on January 10th, 2012

Evan Jacoby is an RTC columnist and contributor. You can find him @evanjacoby on Twitter. TT4 will cover four selected teams of interest – Syracuse, Indiana, Murray State, and UNLV – by tracking their ups, downs, and exciting developments throughout the course of the season.

Welcome to Tracking The Four! This new series reads just like it sounds, as we will be following four buzz-worthy teams across the country. Those lucky teams are Syracuse (current #1 team and a title favorite), Indiana (a feel-good contender), Murray State (undefeated dreams), and UNLV (the best of the West). With TT4, we hope to provide readers with interesting insights about each of the featured teams that helps capture the atmosphere of the programs throughout the rest of the season. Look for a full TT4 piece every Tuesday, as well as a shorter update later in the week. Each post will be loaded with highlights, lowlights, and tidbits about each team, as well as recaps from their recent play and a look ahead at their upcoming games. Conference play is well underway and there’s plenty of news to get to this week:

Kris Joseph & Syracuse are All Smiles Right Now (Getty Images/A. Lyons)

Syracuse Orange

  • Trending UP Because… – They’re looking like national title favorites. The undefeated Orange (17-0, 4-0 Big East) remain number one in every national poll, including the RTC Top 25, with its consistently dominant play. They’ve beaten their four conference opponents by an average of 16.5 points, which includes two road games and two home games against ranked teams (Seton Hall & Marquette). Seton Hall has proven to be a solid and cohesive offensive team, yet the Pirates were blown out of the gym by Syracuse in a 75-49 thrashing. The Orange are the deepest team in the country with 10 meaningful contributors, and their patented 2-3 zone is as strong as ever. Jim Boeheim‘s team is now making bigger headlines on the court than off it (the Bernie Fine sexual harassment allegation was a big story), a refreshing trend for the sake of all its fans.
  • This Week’s Key Cog – Brandon Triche. The junior guard led the team in scoring last week, going for 16 points at Providence on Wednesday and another 16 at home against Marquette on Saturday. He hit four three-pointers in each game with an impressive line of 16/7/4 assts and two steals in the victory over Marquette.
  • Play of the Week – Point guard Scoop Jardine finds his go-to guy Kris Joseph in transition for a thunderous dunk from several feet away from the basket against Providence.
  • Talking Point – Guard Dion Waiters, who comes off the bench, had this to say after the win over Providence: “I’ve never been on a team with subs like this. It’s crazy. We continue to get better and make each other better in practice every day. We’ve got some of the best guards in the country.’’
  • Stats Central – Syracuse leads the nation with 37.5 points per game from its bench, further proving that they’re the deepest team in America. Also, their zone defense has been truly elite this season, as the Orange lead the country in steals (10.9 per game), are third in blocks (7.4 per game), and fifth in forcing turnovers (18.7 per game).
  • What’s Next? – The Orange play at Villanova on Wednesday at the Wells Fargo Center in Philadelphia (7:00 PM ET, ESPN2) against a struggling Wildcats team, but it’s still a rivalry game in which the Villanova crowd should be fired up and looking for the upset. Then, Cuse gets its second matchup with Providence, this time at home on Saturday (6:00 PM ET) as heavy favorites.
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Night Line: How Far Can Wisconsin’s Unique System Carry Them?

Posted by EJacoby on December 1st, 2011


Evan Jacoby is an RTC columnist. You can find him 
@evanJacoby on Twitter. Night Line will run on weeknights during the season, highlighting a major storyline development from that day’s slate of games.

Every year, Wisconsin head coach Bo Ryan finds a way to turn a collection of mostly unheralded individual players into an overachieving team, thanks to a well-designed playing style that values time of possession and situational playmaking. This season appears to be no different, and in fact might be the ultimate example of the perfect Wisconsin system. Bo’s Badgers suffered their first loss of the season on Wednesday night at No. 4 North Carolina, yet the team nearly pulled out a victory against a team it never stood a chance against, at least on paper. Once the ball tips off, Wisconsin dominates the pace of games, and this team does one thing better than any other – it limits their opponents’ possessions. This style almost took down UNC tonight, and it should lead to victories against nearly any other team.

They Lost to UNC, But Wisconsin's Defense Should Lead to Many Victories (AP/G. Broome)

This is Bo Ryan basketball; a slowed-down version of the game that may not be the most entertaining for casual fans to enjoy, but is fascinating for basketball purists to watch. A Wisconsin tilt this season averages out to a 60-possession game, which is the lowest pace in the country. They have the best defensive efficiency (83.5) and lowest turnover rate (8.1 per game) in the nation as well. They have a fearless leader in preseason All-America point guard Jordan Taylor, and he orchestrates the team on both ends of the floor. Even though the Badgers got outrebounded on Wednesday by 13 against North Carolina, and they hardly ever got to the free throw line (six attempts), limiting their opponent’s offensive opportunities gave them a reasonable chance to win in the final few minutes. Few teams that Wisconsin plays will be as gifted offensively as UNC, so they should be able to prevent more points against other teams by employing this style.

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Behind the Numbers: Who Needs to Shoot More Threes?

Posted by KCarpenter on December 22nd, 2010

Kellen Carpenter is an RTC contributor.

A wise man was once asked why he shot so many threes. The sage stroked his chin and replied simply, “Because there are no fours.” Truly this is the wisdom of the ages. While there are some amongst us who dispute the wisdom-dispensing qualifications of former Kentucky Wildcat/Boston Celtic/Miami Heat Antoine Walker, there is at least a hint of a whiff of a smidgen of truth to his sentiment. The three is a powerful and deadly offensive weapon and the proper deployment of judicious three-point shooting can transform a tough team into a deadly team.  This isn’t a secret. Lots of teams know this. How many March upsets follow the familiar script of an overmatched, smaller team launching a barrage of threes in a bid to upset its major-conference opponent? Most of them. But it’s not just underdogs that utilize the three, it’s the top dogs too: Duke’s tremendous early season success is due in no small part to shooting a blistering 43.6% from beyond the arc so far this season. The three is potent, indeed.

Employee #8 Never Hesitated on a Trey Attempt

Yet, for some reason, many teams shy away from the three. Why? The three is mighty, and sometimes a player or a whole team can become drunk on its power, letting loose a barrage of deep shots only to have the shots not fall. The barrage of bricks, airballs, and just plain ugly shots can grind an offense to a halt. Fairly or not, some coaches disparage the three and discourage their players from taking what they see as a relatively low-percentage shot. In their eyes, the three is imprudent and hasty, the product of players not having the discipline to work the ball around the defense, to set up a shot closer to the rim for a “high-percentage shot.” It’s hard to fault coaches for wanting their teams to take the best shots they can get, but sometimes, in trying to avoid the risk of the three-point shot, coaches are actually turning down the real “high-percentage shot.”

Three-point shots, as you may have noticed, are worth one point more than a regular field goal, and because of this mathematical fact, hitting two out of five three-pointers or hitting three out of five standard field goals nets you the same result: six points on five shots taken. Dazzling arithmetic, I know, but I just want to be crystal clear on this so I can make the point that it’s easy to compare the relative efficacy of shooting twos versus shooting threes by simply taking the three-point shooting percentage of a given player or team and multiplying it by 1.5. This is the essential wizardry behind the concept of effective field goal percentage (eFG%) and the trick we are going to use to figure out which teams would be better off shooting more often from behind the arc.

If a team’s actual two-point field goal percentage is lower than the three-point field goal percentage multiplied by 1.5, it suggests that the team’s better offensive option is shooting the three. If you were to run this basic check on all 345 teams that Mr. Ken Pomeroy quantifies, you’d see that a whopping 246 teams get more offensive bang for their buck from shooting threes. Now, this is a really crude calculation with an even cruder suggestion: if you are effectively better at shooting threes than shooting twos (which most of you are) you should take more threes. This advice ignores a lot of variables like which shots are open, who is open to take those shots, and the difficult-to-measure value of a balanced offense. In many cases, coaches realize how valuable the three-point shot is and are taking those shots at a rate that they feel is most effective for their offense. In these cases, it’s not inherently interesting that the effective three-point percentage happens to be a little higher than two-point percentage; it’s simply a matter of chance with a fairly ambiguous interpretation. What’s much more interesting is to take a look at teams where the numbers are less ambiguous: teams that are much better, relatively speaking, at taking threes than twos, yet insist on ignoring that evidence anyway.  (see table below)

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