ESPN Insider Projects AAC Among Nation’s Top Conferences

Posted by CD Bradley on October 25th, 2013

The American compares favorably to the best conferences in the country in ESPN Insider‘s 351-team projections that were released Friday. Led, unsurprisingly, by Louisville at #2, the American placed three teams in the top 25, and three more in the top 100. The team projections are based on projections of each player, based on past production by both the players and the teams as a whole, as explained by Dan Hanner. “The model predicted the tempo free stats of every D1 player, projected the lineup for every D1 team, and then added up the player stats to get a projection for every D1 team,” Hanner wrote. (ESPN Insider absorbed most of the writers of the late, lamented College Basketball Prospectus, which produced similar #1-#351 rankings in its annual book in years past.)

Congrats to Fran Dunphy on His 400th Victory

Fran Dunphy’s inexperienced Temple team presents a major challenge to the coach this year.

After modeling predictions for each player on each team (a detailed, somewhat technical explanation of that process can be found here), Hanner ran 10,000 computer simulations of the season, a new aspect of this year’s version of the rankings which provides a best and worst case scenario for each team. “There are a number of consequences to adding a simulation to the model,” Hanner wrote. “First, the simulation approach gives an advantage to teams with positional flexibility. For example, Louisville has two players, Chris Jones and Terry Rozier, who will likely compete to be the team’s starting point guard. Both players project as good, but not elite college point guards. But when you simulate the lineup, and realize that the better of the two players will start, suddenly the expectation is even higher. The winner of the competition is going to have a higher expectation than either player individually.”

Accordingly, Louisville is ranked second (only the uncertainty surrounding Chane Behanan’s suspension dropped them below Kentucky for the top spot), with a best case as the top team in the county and a worst case of 12th. Memphis checks in at 15th (best case sixth, worst case 26th), while UConn is 25th (12th/42nd).

The rest of the American ranks:

  • Cincinnati: #59 (23/97)
  • Central Florida: #96 (60/138)
  • Rutgers: #100 (58/150)
  • SMU: #105 (70/134)
  • South Florida: #110 (63/151)
  • Temple: #129 (67/209; the wide variance, Hanner explains, is due to the lack of returning production: “Fran Dunphy has worked miracles before, but he has never had a team this inexperienced at Temple.”)
  • Houston: #158 (96/209)

The American joins the ACC, Big Ten, Pac-12 and Big East as the only conferences with each team in the top half of the overall rankings, a claim the SEC, Big 12, MW, A-10 or any other conference cannot make. The full rankings, with commentary, can be found here; conference predictions can be found here.

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New ESPN BPI Rankings are Useful but Far From Groundbreaking

Posted by EJacoby on February 13th, 2012

Evan Jacoby is a regular contributor to RTC. You can find him @evanjacoby on Twitter. 

The Worldwide Leader is again looking to stake its claim in the advanced stat revolution, this time in the college basketball realm. Saturday was the unveiling of ESPN’s new College Basketball Power Index (BPI), which ranks all Division I teams 1-344 based on a number of factors that go beyond wins and losses. The two most obvious questions to ask of this new system are: How does the BPI compare to the KenPom and Sagarin ratings that college basketball purists have come to know so well? And is this BPI ranking system any good on its own? These rankings appears to be quite similar to those of the popular KenPom, though there are a couple of unique additions to this system that attempt to make it stand out.

The New BPI Rankings De-Value Ohio State's Games They Played Without Jared Sullinger (AP Photo/T. Gilliam)

It’s hard to argue with what ESPN is doing here by releasing a brand new metric at the perfect time now that college basketball begins to own much of the sports spotlight for the next month and a half. It will be helpful to read ESPN’s introduction to the index, which gives a chart that points out the features of the BPI compared to RPI, KenPom, and Sagarin, and also describes the benefits of their system that they believe is the most accurate assessment of team rankings. ESPN notes that their numbers include details that are “pretty technical and many people won’t be interested, so we won’t go into detail, but we think they improve how the tool works.” Considering the great technicality with which many purists understand Sagarin and KenPom, it would actually be quite useful to release this ‘technical’ information for comparison’s sake. Regardless, the BPI appears to be quite similar to these accepted ratings. BPI accounts for pace when measuring scoring margin, it awards value to winning close games more than close losses, and it includes detailed strength of schedule numbers.

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