Through the 2008 season, three. They lost the Fiesta Bowl played January 5, 2009 and the 2006 and 2007 season BCS Championship games. Ohio State's last bowl victory came over Notre Dame, 34-20, in the Fiesta Bowl on January 2, 2006.
Ohio State
Ohio State has appeared in 9 BCS Games, but has only won 6 of them.
Ohio State has 9 BCS appearances(most), 6 wins and 3 losses. Ohio State is 20-22 in bowl games all-time.
As of the start of the 2007 season, Ohio State's win loss record in bowl games is 18-20.
Ohio
Ohio State has won 7 Rose Bowl Games. They have played in 14 Rose Bowls, and a total of 44 Bowl Games.
Michigan has played in 41 bowl games with a record of 20-21-0. Ohio State has played in 42 bowl games with a record of 19-23-0.
As of the 2008 season, both Ohio State and Michigan have 39 bowl appearances. Michigan has 19 bowl wins and Ohio State has 18 bowl wins.
South Carolina has won four bowl games. Carquest Bowl 1995 S.Car 24 West Virginia 21 Outback Bowl 2001 S.Car 24 Ohio State 7 Outback Bowl 2002 S.Car 31 Ohio State 28 Liberty Bowl 2006 S.Car 44 Houston 36
Ohio State beat Southern California 27-16 in the 1969 Rose Bowl.
8
They got kicked out because they cheat. They have a dirty program and now they are paying the price