sentences:  Jackie Sherrill, who was the head coach of the Bulldogs from 1991 to 2003, is MSU's all-time winningest coach.Sherrill led MSU to 6 postseason bowl games and an appearance in the SEC Championship Game in 1998.Allyn McKeen, who led the Bulldogs to its first and only SEC championship in 1941, has the highest winning percentage (.764).