Racing PositionsJoba Chamberlain says he is retired from MLB9YBell: Who's coming back from Tommy John surgery2YStephania BellBell: 2012 preseason injury watch -- Relief pitchers2YStephania BellJoba Chamberlain Alone With Rome19Y6:37Cards, Rockies tilt caps in protest of ump's edict19mMLB home run leaders for each MLB team2hJames Howat, Sean CoyleA's put starter Ginn on IL with elbow problem2hTaillon back on IL; Jays seek 2nd opinion on elbow5hDodgers hold Ohtani out of lineup 3rd straight day3hYanks place Grisham on IL with hamstring strain8h
6:37