What is every college football team's record against the over/under line as an underdog since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Penn State 20-9-1 69.0% 31.0% +6.3
Marshall 21-11-0 65.6% 34.4% +2.2
Florida St 16-9-1 64.0% 36.0% +1.9
Oklahoma 7-4-1 63.6% 36.4% +7.5
N Mex State 49-29-1 62.8% 37.2% +3.5
Nebraska 25-15-0 62.5% 37.5% +5.9
GA Southern 25-15-0 62.5% 37.5% +2.9
Texas Tech 38-23-1 62.3% 37.7% +4.7
Indiana 34-21-0 61.8% 38.2% +3.2
Houston 21-13-1 61.8% 38.2% +3.0
Coastal Car 20-13-0 60.6% 39.4% +2.3
Old Dominion 29-19-1 60.4% 39.6% +6.6
E Michigan 47-31-2 60.3% 39.7% +2.6
E Carolina 37-25-0 59.7% 40.3% +3.4
Louisville 22-15-0 59.5% 40.5% +3.3
Stanford 16-11-0 59.3% 40.7% +0.9
GA Tech 32-22-0 59.3% 40.7% +2.7
U Mass 46-32-1 59.0% 41.0% +4.6
Clemson 10-7-0 58.8% 41.2% +1.5
Florida Intl 41-30-1 57.8% 42.2% +0.9
Oregon St 41-30-2 57.8% 42.2% +3.3
LA Tech 25-19-0 56.8% 43.2% +2.1
LA Monroe 42-32-0 56.8% 43.2% +3.9
Florida 21-16-1 56.8% 43.2% +2.3
Maryland 34-27-1 55.7% 44.3% +3.0
Ohio State 5-4-1 55.6% 44.4% +6.7
NC State 27-22-0 55.1% 44.9% +3.4
Purdue 38-31-0 55.1% 44.9% +1.9
S Mississippi 33-27-1 55.0% 45.0% +3.4
Central Mich 34-28-1 54.8% 45.2% +2.2
Hawaii 43-36-0 54.4% 45.6% +1.2
TX Christian 19-16-0 54.3% 45.7% +1.9
Fresno St 26-22-1 54.2% 45.8% -1.2
Michigan 14-12-0 53.8% 46.2% +0.2
S Methodist 35-30-0 53.8% 46.2% +2.8
Duke 32-28-2 53.3% 46.7% +3.0
Navy 25-22-0 53.2% 46.8% +2.8
Wash State 27-24-1 52.9% 47.1% -0.4
Colorado 36-32-0 52.9% 47.1% +0.7
VA Tech 18-16-2 52.9% 47.1% +4.0
Kent State 38-34-0 52.8% 47.2% -1.0
W Kentucky 22-20-2 52.4% 47.6% +0.1
Utah State 24-22-0 52.2% 47.8% -0.5
UNLV 40-37-0 51.9% 48.0% +2.6
Tulsa 29-27-0 51.8% 48.2% +0.7
S Carolina 29-27-0 51.8% 48.2% +1.4
Pittsburgh 29-27-0 51.8% 48.2% +1.2
Minnesota 30-28-1 51.7% 48.3% -0.3
UAB 22-21-1 51.2% 48.8% +1.0
UCLA 23-22-3 51.1% 48.9% +2.0
Air Force 23-22-0 51.1% 48.9% +3.4
Tennessee 25-24-0 51.0% 49.0% +2.0
TX-San Ant 30-29-3 50.8% 49.1% -0.2
North Texas 32-31-0 50.8% 49.2% +1.1
Central FL 14-14-1 50.0% 50.0% +2.8
Bowling Grn 30-30-0 50.0% 50.0% +0.9
Illinois 39-39-0 50.0% 50.0% +1.5
Arkansas 34-34-1 50.0% 50.0% +1.6
Charlotte 27-27-0 50.0% 50.0% -0.4
Fla Atlantic 26-26-1 50.0% 50.0% +2.3
Missouri 22-23-0 48.9% 51.1% -1.3
W Michigan 21-22-0 48.8% 51.2% +1.4
Memphis 19-20-0 48.7% 51.3% +1.4
Georgia State 35-37-1 48.6% 51.4% 0.0
Texas A&M 17-18-0 48.6% 51.4% +1.8
Colorado St 27-29-0 48.2% 51.8% +0.8
LA Lafayette 21-23-2 47.7% 52.3% -0.4
Kansas 42-46-1 47.7% 52.3% -0.4
Rice 31-34-3 47.7% 52.3% -0.6
W Virginia 19-21-2 47.5% 52.5% +1.5
App State 9-10-0 47.4% 52.6% -4.3
Arizona 27-30-0 47.4% 52.6% -0.6
Iowa State 32-36-1 47.1% 52.9% -0.8
Boston Col 30-34-1 46.9% 53.1% -0.2
Georgia 7-8-0 46.7% 53.3% -4.0
Boise State 7-8-0 46.7% 53.3% +2.0
Temple 27-31-2 46.6% 53.4% -1.3
Troy 19-22-0 46.3% 53.7% -0.2
Notre Dame 12-14-0 46.2% 53.8% -1.1
San Jose St 28-33-1 45.9% 54.1% +0.5
Michigan St 16-19-0 45.7% 54.3% -3.4
TX El Paso 37-44-1 45.7% 54.3% +0.3
Nevada 26-31-1 45.6% 54.4% +0.9
Mississippi 20-24-1 45.5% 54.5% +1.1
Syracuse 33-40-1 45.2% 54.8% -1.0
New Mexico 32-39-1 45.1% 54.9% +1.4
Wisconsin 9-11-1 45.0% 55.0% +1.0
Arizona St 22-27-0 44.9% 55.1% +0.6
Miami (OH) 32-40-0 44.4% 55.6% -0.6
Iowa 16-20-0 44.4% 55.6% -3.6
Northwestern 24-30-2 44.4% 55.6% -2.1
N Carolina 20-25-1 44.4% 55.6% -1.8
Oklahoma St 15-19-0 44.1% 55.9% -1.0
Virginia 29-37-1 43.9% 56.1% -0.3
Utah 14-18-0 43.8% 56.2% -1.1
Vanderbilt 31-40-1 43.7% 56.3% -0.8
BYU 17-22-0 43.6% 56.4% -1.8
LSU 10-13-0 43.5% 56.5% +0.2
Middle Tenn 23-30-2 43.4% 56.6% -2.7
N Illinois 18-24-0 42.9% 57.1% -2.9
Buffalo 21-28-1 42.9% 57.1% +0.6
Texas State 34-46-1 42.5% 57.5% -0.7
Toledo 14-19-0 42.4% 57.6% +1.1
Tulane 30-41-0 42.2% 57.8% -0.5
Wake Forest 27-38-2 41.5% 58.5% -1.5
California 27-38-1 41.5% 58.5% -0.1
Kentucky 27-38-1 41.5% 58.5% -1.8
Kansas St 24-34-1 41.4% 58.6% -0.6
S Alabama 29-42-2 40.8% 59.2% -3.0
S Florida 22-32-2 40.7% 59.3% -1.5
Washington 13-19-0 40.6% 59.4% -3.7
Rutgers 30-44-0 40.5% 59.5% -1.7
Auburn 16-24-0 40.0% 60.0% -0.5
Connecticut 30-45-0 40.0% 60.0% -2.1
Ball State 23-35-2 39.7% 60.3% -1.3
Wyoming 23-35-2 39.7% 60.3% -1.8
Baylor 15-23-0 39.5% 60.5% +0.1
USC 11-17-0 39.3% 60.7% -2.4
Arkansas St 14-23-0 37.8% 62.2% -1.8
Akron 26-43-0 37.7% 62.3% -3.2
Oregon 9-15-0 37.5% 62.5% -1.5
Liberty 8-14-0 36.4% 63.6% -5.4
Miss State 17-30-0 36.2% 63.8% -2.3
Army 19-37-0 33.9% 66.1% -2.8
Texas 16-32-0 33.3% 66.7% -3.9
Miami (FL) 11-22-0 33.3% 66.7% -3.8
Ohio 11-23-2 32.4% 67.7% -4.7
Cincinnati 12-26-1 31.6% 68.4% -3.6
San Diego St 10-24-0 29.4% 70.6% -4.9
Alabama 0-1-0 0.0% 100.0% -3.0