Racing PositionsYoung arms make Marlins optimistic about future7YMarlins prospect Mesa has hamstring strain7YMarlins rookie Mesa day-to-day (right hamstring)7YMariners reinstate OF Robles from IL, option Joe4mM's minor leaguer Zerpa suspended 80 games5mYanks' Caballero (broken finger) activated off IL33mReds slugger Suárez activated from 10-day IL1hFantasy baseball lineup advice for Saturday: Ginn makes first start since no-hit bid2hESPN FantasyBoSox's Story undergoes sports hernia surgery2hCubs place Shaw (back) on IL, call up Ramirez4hJesse Rogers
