The Kansas City Chiefs have released 29-year old QB Quinn Gray.  Gray played in 1 game for the Chiefs last season and he completed 7 of 8 passes (87.5%) for 76 yards with 1 TD pass and 0 interceptions (145.8 QB Rating).  He also carried the ball 1 time for 27 yards.  Despite his solid performance for the Chiefs in limited duty last season they decided to cut him due to the fact that he was #4 on the depth chart behind Matt Cassel, Tyler Thigpen and Brodie Croyle.