Racing PositionsMontgomery looks sharp in awaited Arizona debut17m'Electric' d'Arnaud homers 3 times in Braves' win17mBooser's comeback story hits peak with Red Sox16mVerlander throws 6 solid innings in season debut17mLeMahieu's minors stint delayed as foot not '100%'15mStrider begins recovery, says Braves can win WS14hD-backs' Nelson, hit by comebacker, lands on IL15hRangers option rookie Leiter after shaky debut16mFreeland wonders if pitch clock factored in injury12hFantasy baseball pitcher rankings, lineup advice for Saturday's MLB games16hTodd Zola