Allonzo Trier’s suspension yesterday came with great emotion, at least from the perspective of an Arizona fan. Immediately, it’s upsetting. Trier is in his third season in Tucson but it’s been closer to one-and-a-half. It was a broken hand during his freshman year that led to missing seven critical mid-conference games. The Wildcats went 5-2 in his absence during that stretch. They’d finish 6-4 upon his return. His sophomore campaign started in January because of a 19-game suspension. The Wildcats went 17-2 without him and 15-3 after his return. So while his absence hasn’t always led to Arizona’s demise, his absence isn’t welcomed either. The presumed irresponsibility of accepting unknown substances isn’t quickly forgiven.

Will Allonzo Trier Ever Play at Arizona Again (USA Today Images)

And now Arizona finds itself without Trier again as the same reason for last season’s suspension has re-emerged. According to the school, trace amounts of his last failed test were found after a late January drug test. As we said, it’s immediately upsetting. But consider the case of Kolton Houston. The Georgia football player tested positive, was approved by the NCAA to return, but only upon clearing the drug completely from his system. Turns out that clearing certain drugs is hard to do and Houston spent all his eligibility and a lot of money trying to play again. Houston is a case by which we might sympathize with Trier. Further, the NCAA just isn’t a group we generally laud for its jurisprudence. Typically, the opposite.

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As much of the basketball community discusses the value of a DeAndre Jordan with the NBA’s trade deadline approaching on Thursday afternoon, I thought it would be interesting to examine a few measures of Pac-12 rim defense. To be clear, the Jordan reference is an allusion to the value of rim-protection and not necessarily which teams in the Pac have a traditional center. That can be left to more subjective measures, especially as you consider that Arizona hasn’t exactly looked unstoppable despite Dusan Ristic catching fire.

Dusan Ristic Has Caught Fire But Isn’t Known as a Rim-Protector (USA Today Images)

Rim protection can be quantified in many ways. For example, another Deandre (Ayton) has drawn criticism (or at least prose) regarding his block rate. As a measure of individual rim-protection, this is probably the most telling metric among readily available stats. In noting such, Kenny Wooten (the Oregon freshman) has the third best rate in the nation, blocking a remarkable 16 percent of the shots taken while he’s on the floor. That is insane. Ayton, by comparison, owns a six percent block rate, good for eighth in the conference. It’s an improvement since The Ringer compared him to other elite college bigs, but still lacking. If nothing else, it’s not remotely close to Wooten.

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With a microphone in his face, Arizona State guard Shannon Evans told anyone listening that his team is the best in the conference and that the Pac-12 would be nothing without the Sun Devils’ non-conference efforts. Before diving into his bold statement further, let’s give credit where it is due — a win at Kansas is a win at Kansas. Xavier is a meaningful win too. It’s also worth noting that St. John’s is currently sitting at a cool 0-11 in the Big East standings. It is true, however, that the Sun Devils had the only non-conference season of note and it was very impressive. They even flirted with the #1 ranking in the country.

Shannon Evans is a Believer (USA Today Images)

Yet since Arizona State sat in the driver’s seat of that #1 ranking on the afternoon of December 30 (losing to Arizona), the Sun Devils have played to the tune of a negative efficiency margin (107 offensive efficiency – 108 defensive efficiency = -1 efficiency margin). Their defense, which was never celebrated, ranks eighth in the conference, even yielding more than one point per possession to Cal! Their offense, however, driven by great speed and long-range shooting, has seemingly disappeared. For the season, Arizona State’s offense has operated at a KenPom adjusted 119.4 points per 100 possessions, which is fantastic (eighth nationally) and carried, as noted, by outstanding three-point shooting. The Sun Devils are the nation’s 52nd-best three point shooting team (38.3%) for the season, but in conference play, they have not been nearly that good. Rather, Arizona State’s offense is hovering at a 107.6 efficiency (sixth in the Pac) while making 36.2 percent of their threes (seventh).

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With modest success this season, teams have been throwing zone defenses at Arizona. The Wildcats have played nearly 25 percent of their offense against the zone, the 35th-highest percentage in college basketball. Overall, Arizona has been an excellent offensive team. Sean Miller’s group ranks among the top 15 teams nationally in offensive efficiency, touts a 57 percent effective field goal rate and – especially as it pertains to zone=busting – is making a healthy 38.2 percent of its threes (53rd nationally). On paper at least, Arizona would seem perfectly adept at breaking the zone. But in truth, when looking at the Wildcats’ offense versus man-to-man defense, Arizona ranks as the ninth-most efficient team in the country (per Synergy Sports). Against zone, however, and this may be where opponents are focusing, the Wildcats dip to 115th nationally at 0.97 points per possession.

Colorado’s Tad Boyle is Looking for the Arizona Sweep Tonight (USA Today Images)

Staring across the court at a roster featuring DeAndre Ayton and Allonzo Trier, I too would be seeking any advantage. It’s perhaps why Colorado head coach Tad Boyle, a staunch man-to-man advocate, exacted a zone defense last month against Arizona in Boulder and is likely to do so again in tonight’s rematch. Considering Arizona is about five points per 100 possessions less effective against a zone, Boyle’s plan is seemingly vindicated. Furthermore, the Buffaloes won that Saturday afternoon in The Keg; the ultimate vindication of strategic success. But also remember that Arizona is, indeed, a quality three-point shooting and offensive rebounding team, and that they’re fantastic at getting into transition (a zone-busting strategy). Theoretically, the Wildcats are well-equipped to beat a zone (and has done so in every attempt since). But the strategy goes well beyond nuance in numbers. Boyle used a similar zone against Arizona State just two days before he beat the Wildcats — on that night, at least, Colorado also beat the Sun Devils, which, over the course of this season, play more efficiently against zone than man (they are, after all, a great three-point shooting team). What gives?

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No team in college basketball has played more zone defense this season than Mike Hopkins’ Washington club. As a Pac-12 aficionado, you know that the Huskies’ new head coach was a long-time assistant (21 years) of Jim Boeheim at Syracuse. As a college basketball aficionado, you know all about Boeheim’s famous zone defense. Hopkins has brought the defensive scheme across the country, and as a result, the Huskies have been a pleasant surprise through the first half of the season. Considering its uniqueness and Washington’s early success in employing it, a forecasting evaluation of the zone for the rest of this season is worthwhile. Its basic tenet is engineered to dare opponents to shoot from long distance. At Syracuse, 44.8 percent of shot attempts against its zone come from beyond the arc, which is very high (11th nationally). Washington’s opponents, by way of comparison, are allowing 36.7 percent of the shots against them from distance, roughly equal to the national average. This gap is in part related to the Huskies’ faster offense, clocking in with the 71st-swiftest offensive possession average in the game (compared with Syracuse’s 325th-slowest). This increase in allowing long-range shooting comes as a big change from the former regime in Washington. Lorenzo Romar’s Huskies never allowed more than 30 percent of opponents’ shots to come from beyond the arc.

Mike Hopkins Has Instituted a New Regime in Seattle (USA Today Images)

Since Washington has seemingly announced its defensive strategy for the foreseeable future, how might the zone project on its new coast? To date, the gamble has paid off, as the Huskies through five conference games have “held” Pac-12 opponents to a league-best 27.9 percent from three-point range. Pac-12 teams are making 35.8 percent of their three pointers this year, 12th-best nationally as a conference. To try to understand what this might mean for Hopkins’ team, assuming he plans to continue to dare teams to shoot threes, the league has historically been average from distance. A peek:

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According to KenPom’s luck rating, Washington is the most Irish team in the country. Let’s now dissociate ourselves from preconceived notions of luck and consider both what the rating means (you can read about it here) and more relatable measures of success and expectations. To synopsize the luck statistic, this is a measure of a team’s success relative to expectations (as established by their efficiency ratings). At 12-4 overall, with an adjusted efficiency differential of just +5.44, the Huskies sit ahead of similarly efficient teams in terms of wins and losses (although most have between one to three more losses). Consequently, they rate 108th by KenPom, or slightly above average. What do other margins say about the rest of the Pac-12? As we’ve established, the Huskies are the luckiest team, but what else can 17 or so games tell us about the remaining and critical two-and-a-half months of Pac-12 Hoop?

To start the conversation, I examined scoring differential (total points for minus points against), the Synergy Sports points per possession margins and the aforementioned KenPom adjusted efficiency margins. The Pac-12 results:

Some quick notes followed by a few takeaways: 1) scoring differential is a predictor of success and usually an indicator that you’re a really good team regardless of record, 2) The PPP difference column is based on Synergy data, which accounts raw points per possession information into its metric (i.e., it’s neither a prediction of possessions nor adjusted for strength of schedule, home/away or otherwise), 3) a reminder that the KenPom difference includes the aforementioned adjustments.

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Following a week that included wins against Texas A&M and Alabama — quality wins no matter the program — college basketball’s own Jon Rothstein noted the “fact” that Arizona would be a one-loss team had it not been for Rawle Alkins’ absence (broken foot) in those games. Read the tweet. Alkins’ presence would have meant that the sky would not seemingly be falling and all would be well in the desert. First of all, to find that tweet, one has to dig through a lot of tweets — Rothstein tweets a lot and he tweets redundantly. Secondly, we do like to be rooted in fact and the Wildcats are – in fact – a three loss team re-incorporating a starter among an underperforming freshman class (aside from the magnificent Deandre Ayton). Furthermore, through 12 games, this is easily the worst defense that Sean Miller has coached (or at least since advanced defensive statistics have been available on basketball-reference.com). The Wildcats are sitting at an unadjusted defensive efficiency of 1.02 points per possession and the next worse mark for a Miller team through 12 games was during his second season in Tucson (2011-12) — 0.96 PPP. That team was 8-4 at the same point in the season and of course represents the last time Arizona missed the NCAA Tournament.

DeAndre Ayton Has Been a Lone Bright Spot for Arizona This Season (USA Today Images)

At 9-3, the fact is that this could be the worst Miller defense since perhaps his first year in Tucson (2009-10 – 0.995 PPP). That team went 16-15 and had zero players (immediately) drafted from it. This team, however, has three projected NBA Draft picks, a beleaguered point. And beyond the facts there are questions like “can this defense get better?” The short answer has to be “yes,” right? Miller has coached only four worse defenses (by adjusted defensive efficiency) and the assumption is that this year’s team will naturally improve with more experience. A logical conclusion. Defensive trends, however, typically suggest a team’s efficiency worsens as the season progresses. This would make sense as, in the case of an Arizona, their defensive numbers should be more impressive against a lesser, pre-Pac schedule. It would also make sense, however, to expect to see less of a floundering Ayton or a scrambling Parker Jackson-Cartwright as we get into games 20, 21 and beyond.

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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.

It’s worth noting that Arizona State is ranked. In men’s basketball. It’s an infrequent Tempe phenomenon but something that’s perhaps not all that shocking. There were glimpses a season ago, however, and the Sun Devils returned a number of critical pieces while adding that which they were missing. And what were they missing? Size. Or at least anyone capable of grabbing a rebound. The Devils ranked 313th and 292nd in defensive and offensive rebounding, respectively, in 2016-17. Sitting on their bench due to NCAA red tape, though, was perhaps the answer. Romello White, a four-star prospect, is through three weeks of the current season presenting as the Sun Devils’ missing piece. Arizona State isn’t necessarily any bigger in the aggregate, but the data suggests that a strategy of doubling down on small ball is paying off, thanks to White.

Romello White Has Been a Missing Frontcourt Piece for the Sun Devils (USA Today Images)

They’re nationally ranked now, after all, and touting the nation’s 10th most efficient offense. The Sun Devils are making 43 percent of their threes (nuts) and 63 percent of their twos (even crazier). Beyond that, they tout the nation’s fourth highest free throw rate (54%) — an astronomical improvement from last season’s 31.9% (273rd nationally) — and both Tra Holder (36% career three-point shooter) and Shannon Evans (also 36% career) are shooting well above their career averages. In missing a low post presence, White has emerged as the dynamic talent capable of catapulting the Devils to new heights. At 6’8”, the freshman is already rebounding above his weight (59th in defensive rebounding percentage) while simultaneously drawing 8.3 fouls per 40 minutes. And it’s not just his weight. Operating at equal levels of big-man effectiveness is De’Quon Lake, a junior college transfer brought in to fortify what was an abysmal frontcourt. It’s working. Lake’s numbers are on par, if not better than, White’s.

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The approach to analyzing Arizona’s unprecedented fall from the Top 25 to unranked over the last week can take many approaches. There’s the physical — diving deep into lapses on the defensive end that yielded 90 points to NC State, the first 90-point effort by a Wildcats’ opponent since 2010. It was a point total Oregon didn’t achieve last year when the Ducks made 16 threes and shot 67 percent from the field. It’s a physical analysis that would also recognize offensive woes — everything from point guard play to offensive flow and scheme. There’s the emotional — dissecting an element of the game that’s difficult to view on tape or quantify, making note of the ongoing investigations or team dynamics. This would lead us down a path of deep hypothesizing and creating narratives about chemistry, priority and focus. We could also be self-reflective, recognizing the team’s performance but questioning our own ability to forecast or evaluate. Was the incoming freshman class just not that good? Have we undervalued Kadeem Allen? Is Allonzo Trier individually skilled but lacking in a team environment? Of course each of these analyses would be valid. Each would address legitimate concerns and each has been discussed, in depth, across the internets (read Rob Dauster’s breakdown). A dive into Arizona message boards or Arizona Twitter to find allusions to Sean Miller’s dismissal and misinformed rumors. Unprecedented events often yield ridiculous reactions (as does the internet, but you knew that).

Yep, it’s been that kind of start for Sean Miller’s Wildcats. (Kevin Jairaj/USA TODAY Sports)

I’d focus any analysis on the word TRUST. Arizona entered the season as a favorite with known limitations and hopeful improvements. Parker Jackson-Cartwright is a skilled guard. He can hit an open shot, handle and pass the ball effectively and understands the complex pack-line defense. His size and athleticism, a known deficiency, can be a detriment to what Arizona is trying to accomplish on the defensive end (stopping dribble penetration) and the offensive end (threatening in transition). What’s worse, PJC can disappear, a significant issue for a senior point guard. For him, it’s a matter of consistently TRUSTING his ability. Conversely, Trier seems to have no issue in trusting his abilities. Touting a top 100 usage rate (29%), Trier is of the belief he’ll lead this team by carrying it on his back. Sometimes, that’s OK. More specifically, however,  when that’s not working, it’s not OK. For Trier there would seem to be an issue of TRUSTING his teammates, a skilled lot that will help him achieve his, and more critically the team’s, goals. And speaking of the collective, to borrow Miller’s terminology, they’ll need to TRUST the process, a tagline that has been central to this program. A tagline that has yielded 223 wins in Miller’s time in Tucson (averaging 28 wins per season). Three consecutive losses are a drop in the procedural bucket, an opportunity to teach, learn, coach, galvanize. Arizona’s team and program is far bigger than a Bahamian disaster. Read the rest of this entry »