Racing PositionsMariners' Crawford, Miller starting season on IL3MBichette off Jays' ALCS roster; Woo back for M's8MJorge CastilloCubs trade infielder Mastrobuoni to Mariners1YCubs' Hoerner ends up on IL with hammy strain3YOhtani hits 102 mph, leads Japan into WBC semis3YRays designate lefty Yarbrough for assignment4Y