Posted this in another thread. Decided to make a new one with his record.
I went with games where we trailed at halftime. During his tenure not including the interim game he coached:
2008
Baylor W 32-20, Trailed 20-17 at half
Colorado W 40-31, Trailed 31-27 entering fourth quarter
Clemson W 26-21, Trailed 14-3 at half
2009
Missouri W 27-12, Trailed 12-0 entering fourth quarter
2010
Iowa State W 31-30 OT, Trailed 10-7 at half
2011
Fresno State W 42-29, Trailed 17-14 at half
Ohio State W 34-27, Trailed 20-6 at half
2012
Wisconsin W 30-27, Trailed 20-10 at half
Northwestern W 29-28, Trailed 21-16 entering fourth quarter
Michigan State W 28-24, Trailed 17-14 entering fourth quarter
Penn State W 32-23, Trailed 20-6 at half
Iowa W 13-3, Trailed 7-3 at halftime
2013
Northwestern W 27-24, Trailed 21-14 entering half
Michigan W 17-13, Trailed 13-10 in fourth quarter
Close Games decided by single digits
2008 2-2
Virginia Tech L 35-30
Texas Tech L 37-31 OT
Colorado W 40-31
Clemson W 26-21
2009 2-2
Virginia Tech L 16-15
Iowa State L 9-7
Oklahoma W 10-3
Colorado W 28-20
2010 1-3
Texas L 13-10
Iowa State W 31-30 OT
Texas A&M L 9-6
Oklahoma L 23-20
2011 2-1
Ohio State W 34-27
Northwestern L 28-25
Penn State W 17-14
2012 5-1
UCLA L 30-36
Wisconsin W 30-27
Northwestern W 29-28
Michigan State W 28-24
Penn State W 32-23
Iowa W 13-7
2013 3-0
Wyoming W 37-34
Northwestern W 27-24
Michigan W 17-14
Combined 15-9
We have won 8 straight games decided by single digits.