Racing PositionsCards RHP Carpenter set for rehab assignment9YReturning aces: 15 injured pitchers who have value9YBrian GramlingCardinals' Carpenter focused on peace of mind9YJerry CrasnickCardinals' Garcia cites focus, healthy shoulder9YIn-house replacement for Carpenter?9YJason CataniaCarpenter hasn't given up hope to pitch again9YCardinals' Carpenter likely out for 2013 season9YRykoff: Previewing a Magnificent 710YAmanda RykoffKnight: Is the time finally right for the Cardinals?10YMolly KnightKnisley: Carpenter looks to add to legacy10YMichael Knisley