jt barrett explains knee injury! jt barrett on how he got injured! jt barrett injured by camera man Published 6 years ago • 1.7K plays • Length 0:33 Download video MP4 Download video MP3 Similar videos 2:10 ohio state qb j.t. barrett 9/26/17 - elevenwarriors.com 8:40 j.t. barrett on what happened at iowa