"Crisp, 32, has spent the last two seasons with the Oakland Athletics, hitting .269 with 16 home runs and 81 stolen bases in 211 games. According to Slusser, Crisp has said he would like to play for a contender, and the A’s have traded star pitchers Gio Gonzalez and Trevor Cahill this offseason and look to be rebuilding."
Does Covelli have enough left to be of use to a contender? He'll is 32 and not likely to improve on his lackluster 2011. A negative UZR and a .317 wOBA don't look that valuable to me.