Racing PositionsRockies reliever Petit has Tommy John surgery6hNats acquire infielder Vivas in trade with Yankees8hMets to shuffle roster after OF Tauchman injured12hJorge CastilloPhillies ace Sanchez agrees to new 6-year deal15hJesse RogersArozarena apologizes to Raleigh over WBC spat18hSuzuki to miss Cubs' opener after injury in WBC1dOrioles option Kremer to minors ahead of opener1dPirates reassign top prospect Griffin to minors1dBlue Jays release right-handed pitcher Seabold1dDiamondbacks RHP Kelly to begin season on IL1d
