Racing PositionsMontgomery looks sharp in awaited Arizona debut43m'Electric' d'Arnaud homers 3 times in Braves' win42mBooser's comeback story hits peak with Red Sox41mVerlander throws 6 solid innings in season debut43mLeMahieu's minors stint delayed as foot not '100%'41mStrider begins recovery, says Braves can win WS15hD-backs' Nelson, hit by comebacker, lands on IL15hRangers option rookie Leiter after shaky debut42mFreeland wonders if pitch clock factored in injury13hFantasy baseball pitcher rankings, lineup advice for Saturday's MLB games16hTodd Zola