The point spread is often a pretty good indicator of which team is ‘better’. For starters, it takes a great deal of information into account (game site including weather and homefield advantage, perceived talent level of the two teams, injuries, etc.) and is subject to market forces. It the ‘smart’ money thinks the point spread is ‘off’, the number will be adjusted either up or down in order to minimize the bookmaker or casinos potential loss. With that in mind I decided to look at all regular season games since 2005 (ten years), determine which team was the favorite, and in the case of a point spread ‘upset’ award each coach either an ‘Underdog Win’ or a ‘Favorite Loss’. Is this method a perfect gauge of how good a coach is? Of course not. Here are a few strengths and weaknesses.
The main strength of this method is that it adjusts for new information. While a team might be undervalued in the preseason, a few upset wins will mean the oddsmakers and general public will start to view them as a strong team. Take for example Kansas in 2007. The Jayhawks came out of nowhere to win eleven regular season games, play in the Orange Bowl, and finish ranked in the top ten. Mark Mangino deserves a great deal of credit for such an accomplishment at a non-traditional power. Before the season started, anyone proclaiming Kansas to win eleven games would likely be thought a fool and exiled to Patmos. However, once the season began, Kansas proved to be better than expected and their schedule was not nearly as daunting as one would expect from a major conference team. Consequently, Kansas was only an underdog twice in the regular season. Kansas won one of those games, so they only finished one game better than their implied record based on the point spread.
One problem with this method is that it treats each game the same in terms of win probability. A coach that is a field goal underdog is given the same reward as a coach that is a touchdown underdog. A better system would assign portions of wins based on the point spread. I am very lazy, but if you would like to do that, have at it. Another issue with this system is that it underrates coaches at traditional powers. Nick Saban has not been an underdog at Alabama since 2009. Saban is unlikely to rank very high on this list since he is rarely an underdog. Similarly, coaches that toil at non-traditional powers might be overrated here. Since they are often underdogs, they will have more opportunities to pull off upsets. Perhaps a better method would be ‘Underdog Win Percentage’ or ‘Favorite Loss Percentage’. Once again, I am lazy. Feel free to do this research on your own.
With those disclaimers out of the way, let’s look at the top ten coaches in terms of biggest net difference between underdog wins and favorite losses.
David Bailiff out of a lineup. However, he has accomplished quite a bit at Rice, a non-traditional power. In fact, non-traditional power is putting it nicely. Rice was very bad for a long time, but in his eight seasons at the school, Bailiff has guided the Owls to four bowl games, two ten-win seasons, and a conference title. My main man Bill Snyder comes in second place tied with former Maryland head coach Ralph Friedgen. I always thought Friedgen was underrated and the Terps were wrong to let him go. This of course, does not confirm that empirically, but it does confirm it in my biased opinion. In addition, Friedgen’s three best years are not even included in this examination. From 2001-2003, Friedgen led the Terps to an ACC title and a trifecta of ten-win seasons. David Cutcliffe, the architect of the Duke renaissance ranks fourth. He is tied with Rick Neuheisel, perhaps the most surprising entrant on this list. Neuheisel never lost a game he was favored in during his time at UCLA, but he was obviously not favored in enough to hold onto his job. Pat Fitzgerald has kept Northwestern in bowl contention for nearly a decade and Tom O’Brien did just enough to make the natives restless at two different schools. Randy Edsall did most of his heavy upset lifting at UConn, where he led the Huskies to the Big East title in 2010. Jim Grobe is probably the most successful head coach my alma mater has ever seen (unless you want to make an argument for Peahead Walker). Pete Lembo won consistently at Ball State for four years, and I am as surprised as anyone that he has not moved up to a Power 5 job. Finally, Paul Rhoades has pulled off some of the biggest upsets of the last decade, and that is part of the reason he remains employed despite just one winning campaign during his six-year tenure in Ames.
Now we come to the other side of the coin. For every underdog that wins, there is a favorite that loses. These coaches have been among the most prolific losers as favorites.
rumors were circulating about his impending departure from Norman this offseason. Be thankful for what you have Sooner fans. Need I remind you of the Gomer Jones or John Blake eras? I was shocked by Jeff Tedford’s appearance on this list. He brought the Cal Bears to great heights during his tenure, but as you can tell from the high number of losses as a favorite, he probably should have won a few more times. Next up is Ron Zook. Keep in mind this does not include his ill-fated tenure at Florida when he succeeded Steve Spurrier for three seasons from 2002-2004. No, The Great Zooker lost 20 times as a favorite at Illinois! in seven seasons. Like Bob Stoops, Frank Beamer is another long-tenured coach without a league title in the last half-decade who is also feeling a little heat from the fans. Kirk Ferentz has been at Iowa seemingly since it became a state in 1846. While he has often been the subject of NFL rumors, Ferentz continues to coach the Hawkeyes to both bowl games and inexplicable losses. Mark Richt is perhaps one of the best coaches to have never won a national title, but his last SEC championship was in 2005 and like Stoops and Beamer, his seat is becoming a little warmer. Bobby Bowden
That is all the damage I can do in this post. Check back in a week or so when I examine if this ‘Upset Ability’ is portable and explore in detail some other coaches who didn't quite make the Best or Worst Of lists.