VCU and Butler have continued their run. Before the tournament, I had them highly because they elevated their games in the regular season when playing good opponents. They have both continued that and increased that trend. One confounding issue now with adding the “Raising their Game” (“Ag25″ in the table below) bonus is that...
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Tags: Bayesian Analysis, Game Prediction, NCAA Basketball, NCAA Tournament, Statistics, Team Ratings
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If you are choosing NCAA tournament picks in a LARGE group (like ESPN), then, if possible, you need to account for what the masses have chosen in making your own selections. Fortunately, ESPN publicly shows what everyone has picked–and that lets us account for them. As the number of people approaches infinity, the formula...
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Tags: Bayesian Analysis, NCAA Basketball, NCAA Tournament, Projections, Statistics, Team Ratings
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Okay, ready for the tournament? I’ve put together some adjustments based on the work I . The theory behind the adjustments may be found on STATS @ MTSU and Dr. Winner @ Florida. Basically, I’m adjusting for teams that raise their game to a higher level against good foes (or vise-versa). For instance, Long...
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Tags: Bayesian Analysis, NCAA Basketball, NCAA Tournament, Stat Theory, Statistics, Team Ratings
Posted in NCAA Basketball | 3 Comments »
When we get to the NCAA tournament, it seems that inevitably, some teams will raise their game, matching up with the “better” teams, suddenly emerging as a top team. Some teams play well when their opponent is better, and let the foot off the gas when playing East Popcorn St. Those teams tend to...
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Tags: Bayesian Analysis, NCAA Basketball, NCAA Tournament, Stat Theory, Statistics, Team Ratings
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The Bracket was revealed yesterday. Quick thoughts and long ramblings below: I have two rankings systems: my Bayesian predictive power ratings, which tell how good the teams are, and my DSMRPI ratings, which tell how much they have accomplished. I would put teams in and seed them based on DSMRPI, which looks purely at...
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Tags: Bayesian Analysis, NCAA Basketball, NCAA Tournament, Stat Theory, Statistics, Team Ratings
Posted in NCAA Basketball | 2 Comments »
In my , I took as the Bayesian prior the overall distribution of NCAA teams. Now, we know more than that–we can create a pretty good projection of how good a team will be based on how good the team has been the previous few years. So let’s do it! I compiled the Pomeroy...
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Tags: Bayesian Analysis, NCAA Basketball, Stat Theory, Statistics, Team Ratings
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I posted my NCAA Bayesian Ratings and methodology. Today I thought I’d update the numbers quickly and add a new twist. What is the objective in basketball? To win the game! When doing a predictive rating system (like this Bayesian method) or even trying to tell how good teams are over this season (KenPom’s...
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Tags: Bayesian Analysis, NBA, NCAA Basketball, Stat Theory, Statistics, Team Ratings
Posted in NCAA Basketball | No Comments »
A few days ago, I put up a massive post on . Nathan Walker (the Basketball Distribution) commented that I should apply the system to NCAA basketball, and so I have. Thanks to Ken Pomeroy’s incredible NCAA basketball database, the data was quite easy to obtain. Since he already compiles a fully adjusted efficiency...
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Tags: Bayesian Analysis, NCAA Basketball, Projections, Stat Theory, Statistics, Team Ratings
Posted in NBA Adjusted Efficiencies, NBA Rankings, NCAA Basketball | 1 Comment »
