He told reporters: "As far as plays go, a lot of teams have very similar plays, but it's dramatically different in terms of verbiage. You know, scheme. It's quite a bit different, but it's fun learning something new.
"It's a challenge for everybody in our locker room to learn it. I think guys are accepting that, having fun.
"[When] we do call a play and execute it well, it's fun to think about doing that 60, 70 times a game and seeing where we could go."
Stafford threw for 4,560 yards along with 29 touchdowns to 19 interceptions in the 2013 season.