Michigan's Robinson appears, but is it too late?

Posted by ESPN.com's Adam Rittenberg

IOWA CITY, Iowa -- I was wondering when we'd see Denard Robinson in this game.

Rich Rodriguez finally inserted the dynamic Wolverines freshman quarterback into the game with less than eight minutes to play. Robinson was brilliant on an 11-play, 59-yard scoring drive, but his run-heavy style ate up 4:26 from the clock. Michigan has only one timeout remaining. Is too late?

If Michigan goes on to lose, Rodriguez undoubtedly will be asked why he didn't use Robinson a lot earlier.

By the way, Robinson is awfully fun to watch.