Lions G.M. Martin Mayhew admits he botched the 2011 draft

In the 2011 draft, many teams chose players who are now the cornerstones of their franchises. And then there are the Lions, who didn’t choose a single player in 2011 who’s still on the team in 2015. Lions General Manager Martin Mayhew knows he did a lousy job in the 2011 draft. “I think ’11…