Oregon Stateâ€™s Jermar Jefferson is coming off a sophomore season where he ran for 685 yards and eight touchdowns.Not terrible, but not what Jefferson had in mind following a record-setting freshman year in 2018.Injuries and health played a big role in Jeffersonâ€™s production decrease. So shortly after the 2019 season ended, Jefferson went to work on a game plan.Jeffersonâ€™s big problem, it turned out, was simple. Eat. Eat more.What college boy doesnâ€™t like to eat, and eat a lot? Jefferson, for one.