Racing PositionsMLB Winter Meetings Daily: Kenley Jansen 'crushed' over potential Aroldis Chapman deal?3dMontgomery looks sharp in awaited Arizona debut5h'Electric' d'Arnaud homers 3 times in Braves' win8hBooser's comeback story hits peak with Red Sox9hVerlander throws 6 solid innings in season debut7hAssociated PressLeMahieu's minors stint delayed as foot not '100%'9hStrider begins recovery, says Braves can win WS12hD-backs' Nelson, hit by comebacker, lands on IL13hRangers option rookie Leiter after shaky debut14hFreeland wonders if pitch clock factored in injury10h