McNeese stuns South Florida, 53–21
McNeese closed as a 20.5-point underdog and won outright.
Final53–21
Upset size20.5
Rank in 201311th of 164
It was the 3rd-biggest of 16 upsets in 2013 Week 1, and the 11th-biggest of the 2013 season. It was McNeese's only upset win of 2013.
Other upsets in 2013 Week 1
Southern Utah 22, 
South Alabama 21Upset size41
Eastern Washington 49, 
No. 25 Oregon State 46Upset size28.5
Towson 33, 
UConn 18Upset size20
Eastern Illinois 40, 
San Diego State 19Upset size19
North Dakota State 24, 
Kansas State 21Upset size14.5
More: McNeese upsets · South Florida upsets · all Week 1 upsets · the 2013 season · how upset size works