Graham Harrell former Texas Tech QB aka the guy who threw to Michael Crabtree recently singed with the CFL squad Saskatchewan Roughriders.
Scouts were also unimpressed with his arm strength. Even guys in the NFL with "weak" arms can throw a football really far. Simply put you need to have a great arm if you have other areas of concern as does Harrell.
If nothing else this will make for a great where are they now piece in the future.