The Gophers listed David Cobb as questionable on their official injury report Thursday and kept him off of their depth chart at tailback heading into Saturday's game at Wisconsin.
Cobb strained his left hamstring in last week's win over Nebraska. On Wednesday, in coach Jerry Kill's last public comments of the week, he said he didn't expect Cobb to practice Thursday. Kill said Cobb was "big-time questionable" and made it clear Cobb would have to practice before the Gophers would test his hamstring in a game.
For the Wisconsin game, the Gophers list their starting tailback as "Donnell Kirkwood or Rodrick Williams or Berkley Edwards."
The Gophers also list WR Drew Wolitarsky (ankle) as out, S Antonio Johnson (knee) as questionable, S Daletavious McGhee (unspecified injury) as questionable and TE Brandon Lingen (unspecified injury) as questionable.
