Philadelphia Eagles defensive tackle Bennie Logan feels that the offensive line of the Dallas Cowboys is just "okay".

Dallas's line has been hailed as the best in the NFL, which has benefited running back DeMarco Murray, who leads the league in rushing yards, and has also given quarterback Tony Romo ample time to pass downfield this season.

"Yeah, they're okay. I don't really know what's great about them," Logan told reporters. "The running back's having a good year running, but I don't see anything spectacular about them.

"Same offensive line we faced last year and they have one new guy. We faced them [before]. They're okay linemen."

The Eagles and Cowboys face off in their NFC East clash on Thursday.