Lynch hit seven different receivers on his scoring passes and finished 9 of 14 for 222 yards - all in the first half - as the Tigers raced to a 56-0 lead. His seven passing TDs set an American Conference single-game record, and his 28 passing TDs on the season are best in school history. Lynch's previous single-game high for TD passes was four.
Memphis (9-3, 5-3) had lost three in a row after an 8-0 start. The Tigers gained 6,125 yards and scored 512 points for the season.
SMU (2-10, 1-7) struggled to muster any offense, totaling 97 yards and committing five turnovers. The Mustangs lost four fumbles, including two returned by the Tigers for touchdowns.