When the Patriots re-signed C Dan Koppen to an incentive-laden contract this offseason, it was supposed to be for a reserve role in case Dan Connolly, who was signed to starter's money, didn't work out.
But with both expected starting guards out -- Logan Mankins (ACL surgery) and Brian Waters (hasn't reported) -- in the near term, Connolly has played exclusively at G, leaving Koppen back in his old starting spot.
It hasn't gone well, as Koppen has lost his last five one-on-one battles, most of the lopsided variety.
Koppen didn't look great in camp last year, but he started the season opener before a broken leg ended his season.
That injury allowed Connolly to emerge as a legitimate starter. Considering Koppen's struggles so far, maybe the Patriots should move Connolly back to center.
Koppen has had a tough time against the power of the linemen, and his trademark feet don't seem to be quite as quick.
Follow the Patriots and Greg Bedard on Twitter @CBSSportsNFLNE and @GregABedard.
