Daunte Culpepper, Drew Stanton, and Matthew Stafford stand with coordinator Scott Linehan during practice.
Daunte Culpepper tosses a pass during the team's opening day of training camp (AP Photo)
Linebackers Jordon Dizon (57) and DeAndre Levy (57) participate in drills. (AP Photo)
Third-year player and former MSU quarterback Drew Stanton at training camp. (AP Photo)
Third-year QB Drew Stanton signs autographs for fans at Lions training camp. (AP Photo)
Lions quarterback Matthew Stafford rifles a pass during the opening day of Lions training camp. (AP Photo)
Drew Stanton and Matthew Stafford walk onto the training camp practice field with young fans. (AP Photo)
Stewart Schweigart and Dan Gronkowski at training camp. (AP Photo)