Mannion was 6-of-13 for 47 yards and an interception in Saturday's 24-14 preseason loss to Indianapolis.

EDGE Analysis

It was a shaky outing for Mannion, as he also took a sack and posted an abysmal 23.6 quarterback rating. The fourth preseason game is likely to decide whether the Rams keep Mannion or Austin Davis around as the third quarterback option.