When you play at Coors Field, you better have something more than the #2 team batting average to hang your hat on. Take any park-adjusted stats and they'll show you just how pedestrian the Rockies' offense is. The Rockies do need some middle relief help, but even if they get that it's not going to put them back in the NL West race. Add a couple of bullpen arms and they're still going to need the offense to get better to secure a wild card berth.