August 26, 2011

The Season After: Replacing 3yr Starting Quarterbacks

With so many players recruited to college football programs throughout the nation, there is usually a consistent overturn in starters at each position. Freshman and Sophomores tend to fall in line to the seniority of upperclassmen when it comes to playing time on Saturdays. 

However, every now and then, a truly transcendent and special youngster will step in and fill a starting role at a position of need for their football team. Some positions are easier than others to plug in an inexperienced underclassmen into the team’s system -- quarterback is not one of those positions.

Teams who return successful quarterbacks with experience tend to be rated a lot higher than those without. For example, 17 of the 25 teams in the 2011 preseason poll return QB’s with significant starting experience under their belts (including nine of the top ten ranked teams). Experience at the QB position is key in college football and teams usually find it difficult to replace a starting quarterback with significant in-game experience under their belt. 

Even with perennial Top 10 recruiting classes, Texas and Florida will tell you that guys like Colt McCoy and Tim Tebow (both three year starters) are not easy to replace. In 2010, the new quarterbacks struggled and both teams saw the win column take a dramatic dip as a result.  Their replacements were not a couple of walk-ons either; Garrett Gilbert and John Brantley were ranked as the 2nd and 3rd overall quarterbacks in their respective recruiting classes.

This had me wondering, typically, how hard it is to replace quarterbacks who have three seasons of starting experience without enduring some type of slide from the previous season? Outside of these two isolated cases, is this an epidemic amongst college football programs nationwide?

With wins being the most important statistic of all, I put this theory to paper using a few simple guidelines to determine if it really is a tall task to replace successful three year starters at quarterback.

Guidelines
  • Teams were invited to a bowl game in the QB’s final year.  I used this to thin the field because I felt that being invited to a bowl game is the line between successful and unsuccessful teams in a given season. Expectations of which bowl is always different amongst programs, but for college football as a whole, this is the cutoff. Similar to making the cut in golf. 
  • QB must have played significantly in 7 of 12 regular season games in three seasons. This allows room for injuries or a situation where the QB earns the starting job mid-season.
  •  Record of the QB’s team in their final season will be compared to their record the following season. Using the only stat that matters in college football, wins, this will help determine any type of slide a team had having to replace that QB.
  • QB was the starter their last year of eligibility. Basically, this is the Drew Weatherford rule. Sorry Drew.

Of course, there are always extenuating circumstances to why a program might slide from one season to the next, whether it be a coaching change, NCAA infractions, or Stephen Garcia partying too hard in the off-season (kidding....kind of). 

However, I have not figured out the standard deviation applicable to this formula that would attain the simplicity of the statistical analysis being conducted, so those variables will be ignored until I do. 

Did I sound intelligent there? Sweet dude, thanks.

Below are the three year starters dating back to 2003.

 

Quarterback Final Year Final Season Next Season
FLA Tim Tebow 2009 13-1 8-5
BYU Max Hall 2009 11-2 7-6
TEX Colt McCoy 2009 13-1 5-7
CMICH Dan LeFevour 2009 12-2 3-9
BGU Tyler Sheehan 2009 7-6 2-10
OKST Zac Robinson 2009 9-4 11-2





TTU Graham Harrell 2008 11-2 9-4
MIZZ Chase Daniel 2008 10-4 8-5
GA Matt Stafford 2008 10-3 8-5
UTAH Brian Johnson** 2008 13-0 10-3
RICE Chase Clement 2008 10-3 2-10
BUGG Drew Willy 2008 8-6 5-7
WVU Pat White 2008 9-4 9-4
BAMA John Parker Wilson 2008 12-2 14-0
RUT Mike Teel 2008 8-5 9-4
FRES Tom Brandstater 2008 7-6 8-5





HAW Colt Brennan 2007 12-1 7-7
LOU Brian Brohm 2007 6-6 5-7
KENT Andre Woodson 2007 8-5 7-6
MICH Chad Henne 2007 9-4 3-9
AUB Brandon Cox 2007 9-4 5-7
TULSA Paul Smith 2007 10-4 11-3





WISC John Stocco 2006 12-1 9-4
PITT Tyler Palko 2006 6-6 5-7
HOU Kevin Kolb 2006 10-4 8-5
BOISE Jared Zabransky 2006 13-0 10-3
ND Brady Quinn 2006 10-3 3-9
FLA Chris Leak 2006 13-1 9-4
NEV Jeff Rowe 2006 8-5 6-7
MIN Bryan Cupito 2006 6-7 1-11
GATECH Reggie Ball 2006 9-5 7-6
MTU Clint Marks 2006 7-6 5-7
IOWA Drew Tate 2006 6-7 6-6
BYU John Beck 2006 11-2 11-2





USC Matt Leinart 2005 12-1 11-2
UCLA Drew Olson 2005 10-2 7-6
OREG Kellen Clemens 2005 10-2 7-6
TOL Bruce Gradkowski 2005 9-3 5-7
NW Brett Basanez 2005 7-5 4-8
FRES Paul Pinegar 2005 8-5 4-8
COL Joel Klatt 2005 7-6 2-10
CLEM Charlie Whitehurst 2005 8-4 8-5
MIZZ Brad Smith 2005 7-5 8-5
RUT Ryan Hart 2005 7-5 11-2
USM Dustin Almond 2005 7-5 9-5





PUR Kyle Orton 2004 7-5 5-6
ORE ST Derek Anderson 2004 7-5 5-6
HAW Timmy Chang 2004 8-5 5-7
CIN Gino Guidugli 2004 7-5 4-7
ASU Andrew Walter 2004 9-3 7-5
MEM Danny Wimprine 2004 8-4 7-5
UCONN Dan Orlovsky 2004 8-4 5-6
UNC Darian Durant 2004 6-6 5-6
NIU Josh Haldi 2004 9-3 7-5
GA David Greene 2004 10-2 10-3
WVU Rasheed Marshall 2004 8-4 11-1
VA TECH Bryan Randall 2004 10-3 11-2





MIA (OH) Ben Roethlisberger 2003 13-1 8-5
NC ST Philip Rivers 2003 8-5 5-6
MICH John Navarre 2003 10-3 9-3
MISS Eli Manning 2003 10-3 4-7
WASH Cody Pickett 2003 6-6 1-10
COL ST Bradlee Van Pelt 2003 7-6 4-7
BOISE Ryan Dinwiddie 2003 13-1 11-1
TENN Casey Clausen 2003 10-3 10-3






The Season After



Less Wins 49/65 75.4%

More Wins 10/65 15.4%

Same Wins 6/65 9.2%

Not Bowl Eligible 26/65 37%

As you can see, a staggering 75% of college football programs saw some type of win total reduction after replacing a three year starter the following season.

Real game experience for quarterbacks is irreplaceable, which is why you see such a consistent drop in the win column for 75% of the teams replacing three year starters over the past seven seasons. The familiarity a QB has within an offense, or a collegiate football game in general, can pay off in high pressure situations where one play effects the outcome of the game.

How does this experience translate into wins over the long haul?

If you take the total difference in wins from a quarterback's finals season and the season after they leave, and average it, the difference on average is two wins per season.

If reading that paragraph confused you as much as it did me writing it, basically, a three year starter is worth at least two wins per season.

Obviously, this won’t always be the case and there will be a handful of exceptions where a team improves the next season. Leave it to Nick Saban and Alabama to be the only program to replace a three year starter in John Parker Wilson and win the national championship the following year. 

Off Topic Side Note: McElroy wasn’t a three year starter, but things are looking eerily similar for Alabama going into 2011. Just like 2009, the Crimson Tide enters the 2011 season with a defense that is shaping up to be the most dominant force in the country. What a nice luxury for an incoming QB.

Outside of the Crimson Tide, there are ten other bowl teams from 2010 that must replace a three year starter who won’t be equipped with a defense that makes the Denver Broncos jealous (yes, Alabama's defense is that good).

Here are my projections for these teams for 2011.


QB Final Year Final Season Projected 2011*
TCU Andy Dalton 2010 13-0 10-2
NEV Colin Kaepernick 2010 13-1 7-5
UTEP Trevor Vittatoe 2010 6-7 4-8
IDAHO Nathan Enderle 2010 6-7 4-8
WASH Jake Locker 2010 7-6 6-6
NC ST Russell Wilson* 2010 9-4 9-3
VATECH Tyrod Taylor 2010 11-3 12-0
GATECH Joshua Nesbitt 2010 6-7 8-4
IOWA Ricky Stanzi 2010 8-5 10-2
FSU Christian Ponder 2010 10-4 10-2

*Bowls and conference championship games excluded






The Season After



Worse Season 5/10 50%

Better Season 3/10 30%

No Change 2/10 20%

Not Bowl Eligible 2/10 20%


Disregarding the percentages from the statistical analysis, I analyzed how I thought each team would do on a personal projection basis and not the historical law of averages.

As you can see, my projections for the 2011 season did not end up quite along the percentages that were averaged over the past seven years. It will be interesting to see if the 2011 win total's average out closer to the seven year percentages over what I projected.

Many projections have been made by analysts in preseason rankings assuming John Brantley, Garrett Gilbert,  Kodi Burns, and Joe Cox could step in seamlessly and fill the shoes of some of the school’s all-time greats before them. All of those teams started the next season ranked by the AP at #3, #4, #10, and #13 respectively and failed to finish the season even ranked.

It will be interesting to see if EJ Manuel, Logan Thomas, Mike Glennon, and others can buck the overwhelming percentages and avoid some type of decrease in the win column for their teams in 2011.

Follow me on twitter: @DSportsGuide 

No comments:

Post a Comment