Free agent QB David Carr is attempting to "resume" his NFL career this offseason, working with ex-Giants QBs coach Mike Sullivan. Perhaps inspired by younger brother Derek entering the NFL as a potential early-round pick, Carr will train with his sibling and Sullivan before Fresno State's March Pro Day. David turns 35 in July and spent last year out of football. He did receive in-season tryouts from the Titans, Raiders, and Cowboys.