The Philadelphia Phillies have been one of baseball's elite teams in the early going this season, with a rock solid offense, one of the best starting rotations in baseball and a vastly improved bullpen.
However, they are not without their question marks, and there are a handful of players with something to prove in the coming months.
Whether it's an underperforming or injured star, an upcoming free agent, or a breakout performer at a key position who needs to maintain his current level of production, there are many reasons a player might have something to prove.
Ahead, we've highlighted three such names on the Phillies roster.