Ohio State tailback Chris ‘‘Beanie’’ Wells said Thursday he is giving up his final year of eligibility to enter the NFL draft.

Wells issued a statement saying the move is in the best interest of his family.

Wells fought nagging injuries much of his career at Ohio State. After missing three full games this past season, he returned to rush for 1,197 yards.

But he saw limited action in the second half of Monday’s Fiesta Bowl due to symptoms of a concussion. He finished with 106 yards on 16 carries.

In three seasons at Ohio State, Wells rushed for 3,382 yards, fourth best in school history.

‘‘I want to thank my teammates, my coaches, my teachers and the academic advisors for all they have done, and I definitely want to thank the Buckeye fans for all their support,’’ Wells said in the statement. ‘‘Ohio State has become like a family to me, and it will always be that way.’’

Wells likely will be replaced next season by backup Dan ‘‘Boom’’ Herron.

‘‘Ohio State football will miss Beanie’s big runs, but we will also miss his big smile,’’ coach Jim Tressel said.

Wells was one of seven Ohio State juniors who were considering making the early jump into the NFL draft.

The others were wide receiver Brian Hartline, defensive backs Kurt Coleman, Anderson Russell and Donald Washington, tight end Jake Ballard and offensive lineman Jim Cordle.