Racing PositionsNats reliever Waldichuk injures arm, exits loss7MRays acquire Wisely, Waldichuk from Braves10MMiller among 34 Super 2s eligible for arbitration1YA's Waldichuk has reconstructive elbow surgery2YA's add LHP Alexander, put LHP Waldichuk on IL3YAthletics' Waldichuk undergoes elbow procedure3YDominguez, Langeliers lead AL to win in Futures3Y