The Mississippi State–Ole Miss baseball rivalry is a college baseball rivalry between the Mississippi State Bulldogs baseball team of Mississippi State University, in Starkville, Mississippi and the Ole Miss Rebels baseball team of the University of Mississippi in Oxford, Mississippi. The rivalry series has included a single neutral-site game since 1980, known first as the Mayor's Trophy and later as the Governor's Cup. This game is in addition to the games played as part of the Southeastern Conference schedule.