I'm pretty surprised by this move. The Jets were rumored to have interest in Quinn way back in March, but then showed no interest. However, he worked out for the team this morning and is now on the roster. I would imagine he's being brought in as a backup, but who knows right now?
In preseason with the Seahawks, he threw just 38 passes, but put up decent numbers: 22-for-38, 271 yards, two touchdowns, no interceptions.