My three questions:
1) Would a healthy Sox team have won more games than the current unit? Indeed, which is the crux of the argument.
2) Are the Sox the only team with "sloppy" play problems? I'd venture say no, since i've seen some pretty "sloppy" moments from the likes of Nick Swisher, Elvis Andrus, Troy Glaus, Skip Schumaker, Brad Hawpe, among others, just to name a few on contending teams. This is, in reality, a non-issue when accounting for the current W-L record.
3) Is the bullpen the most important reason for the Sox' current record? No, it's the half that the Red Sox have had more days on the DL from their initial roster than the Yankees and Rays combined, therefore looking at sloppy play and/or the bullpen as main cogs in the current argument is just a way to created a five-legged cat. The bullpen's impact to the W-L record is insignificant when compared to the missing production from the injured players.
Without the injuries, even with the "sloppy" play and the bullpen issues, the Sox are at least 8-10 games better than what they are right now, so you can conclude that you can, in fact, place almost all of the blame on the injuries. It is what it is.
Oh, and to anyone mocking the "lack of regression" from the Rays, consider the following:
What was said here, was that they would not maintain their current pitching effectiveness, no one said they would "fade into obscurity" which is in reality nothing more than a mischaracterization and a typically weak "i told you so" baiting attempt.
Consider the following:
At the moment that me and some others concluded that the Rays would not continue their legendary SP performance they boasted a ML-second best 2.60ish ERA, which said posters concluded would regress, and their current 3.81 ERA, a full 1.20 runs above their mid-May mark , but injury issues from both the Sox and Yankees, as well as some ill-timed slumps from the Yankees have allowed them to stay at the Yanks' level and above the Sox' level, but the truth is, that moderately healthy, both the Sox and Yankees are better (on paper) than what a fully healthy (which is the key to their run this year, their only significant injury has been JP Howell) Rays team is.