Logan Gilbert exited the game after three innings with an arm injury and the Mariners went on to lose 8-4 to the Marlins in their series opener Friday night.

Seattle starter Logan Gilbert left with right forearm tightness after throwing three perfect innings, and second baseman Dylan Moore made a two-out error that led to six unearned runs as the Miami Marlins beat the Mariners 8-4.

Seattle Mariners ace right-hander Logan Gilbert left Friday night's start against the visiting Miami Marlins with tightness in his right forearm, the team announced.