Jake Locker is an ex-NFL Quarterback who played collegiate at the University of Washington. Locker had a Wonderlic Test Score of 20 out of 50. Locker made news recently when he retired from the NFL at the age of 26. Locker played his entire career for the Tennessee Titans, but never lived up to his potential. Jake Locker's lack of success in the NFL and subsequent retirement prompted the Titans to draft Marcus Mariota who is currently their starting quarterback.