Defensive back Troy Woolfolk was happy about the team's accomplishments but frustrated at how injuries affected his final season.
Martavious Odoms' career got off to a fast start, but injuries cost him part of his final two seasons in maize and blue.
Defensive tackle Will Heininger made the journey from walk-on to starter as a senior, but an injury cost him his final game, the Sugar Bowl.
Will Heininger had it all planned out. End his career in the Sugar Bowl then be a ski bum in Colorado. But a freak injury before leaving for New Orleans changed that.
In 2012, Michigan will have to replace some of its most reliable players due to graduation along the defensive line.
The Wolverines will need to add prospects both at wide receiver and tight end to round out their 2012 class.
How the numbers might shake out at each position for 2013 Michigan recruiting class.