Racing PositionsRed Sox's Wacha comes off IL to start vs. Seattle4dRed Sox's Wacha scratched from start, put on IL16dRed Sox agree to 1-year, $7M deal with Wacha6MRays sign RHP Wacha to 1-year, $3M contract1YMets' Wacha to IL with shoulder inflammation2YMLB players with something to prove in spring training2YCraig EdwardsSource: Wacha agrees to 1-year deal with Mets2YCards' Wacha leaves start with shoulder tightness3YCards RHP Wacha off IL for start at Nationals3YCardinals put Wacha on IL with knee tendinitis3Y