Dan Dierdorf is coming back to the booth and will be the radio analyst for University of Michigan football games this fall. The Pro Football Hall of Famer will work with play-by-play announcer Jim Brandstatter, one of his teammates while playing for the Wolverines during the 1969 and 1970 seasons. The announcement Thursday was made by Michigan and IMG College, the school's multimedia rights partner. ''This is the only broadcasting job that I would have considered after retiring from the network television,'' Dierdorf said in a statement. More...