Former UM standout and current Lions middle linebacker Larry Foote. (AP Photo/Paul Sanyca)

Lions rookie quarterback Matthew Stafford (AP Photo/Paul Sancya)

Lions quarterback Matthew Stafford laughs during team drills. (AP Photo/Paul Sancya)

Lions quarterback Matthew Stafford stretches during team drills. (AP Photo/Paul Sancya)

Martin Mayhew and owner William Clay Ford Sr. take a tour through the practice facility (AP Photo/Paul Sancya)

Lions GM Martin Mayhew and owner William Clay Ford Sr. (AP Photo/Paul Sancya)

Lions defensive tackle Sammie Lee Hill leaps during drills at Detroit's mini-camp. (AP Photo/Paul Sancya)

Matthew Stafford rifles a pass to a receiver during drills. (AP Photo/Paul Sancya)

Detroit's Three Quarterbacks. (AP Photo/Paul Sancya)