The Buckeyes first added defensive tackle Johnathan Hankins last Tuesday then watched defensive back Latwan Anderson and DT Sharrif Floyd put on hats that weren't OSU's at the U.S. Army All-American Bowl on Saturday.
Now, the roller coaster has gone back up again Wednesday, as sources have confirmed to BuckeyeSports.com that cornerback Bradley Roby has pledged his services to Ohio State.
Formerly a Vanderbilt commitment, Roby (6-1, 171) received an Ohio State offer in December and spoke at the time about considering opening his recruitment. Roby attends Suwanee (Ga.) Peachtree Ridge, the same high school as OSU defensive lineman Cameron Heyward.
Check back later for more on Ohio State's 17th commitment.