Cassel Injury Leaves Titans Thin at QB Position

[ PHOTO: BLEACHER REPORT ]

NASHVILLE, Tenn. -- The Tennessee Titans quarterback situation took another turn this offseason when veteran backup Matt Cassel was lost for six weeks because of a thumb injury. The injury will require surgery for a pin to be placed in the thumb on Cassel's throwing hand, leaving the Titans with only two healthy -- and largely…