Marlins first baseman Garrett Cooper exited Sunday's game against the Giants after being hit by a pitch on the left arm. He stayed in the game to run the bases but was replaced by Miguel Rojas shortly thereafter. (Christina De Nicola on Twitter)
Cooper is hitting 3-for-11 with a trio of singles so far this season. A left elbow injury held him to just 71 games last season, so it's unfortunate that he is dealing with another ailment to the same arm.