ESPN NFL

Posted by ESPN.com's Mike Sando

Receiver Billy McMullen has joined nine other Seattle players on injured reserve as the Seahawks matched Baltimore for the most players on IR heading into Week 7.

Seattle's list features four receivers: McMullen, Logan Payne, Nate Burleson and Ben Obomanu. All but Obomanu started a regular-season game for the Seahawks this season. Obomanu surely would have started had he not been injured during the exhibition season.

Also on IR for Seattle: guard Rob Sims, guard Chris Gray, long snapper Tyler Schmitt, tackle William Robinson, cornerback DeMichael Dizer and linebacker Wesly Mallard.

A quick look at IR lists for the other NFC West teams:

• St. Louis (7): tight end Randy McMichael, fullback Brian Leonard, guard Mark Setterstrom, offensive lineman Brandon Gorin, tackle Rob Petitti, cornerback Justin King and cornerback Ricky Manning.
• San Francisco (5): fullback Zak Keasey, cornerback Shawntae Spencer, quarterback Alex Smith, linebacker Jay Moore and tackle Damane Duckett.
• Arizona (2): center Al Johnson and offensive lineman Scott Peters.

The Rams' IR list includes several players expected to contribute this season. McMichael was a big part of the offense. King was likely going to be the third corner. Manning was playing extensively after injuries sidelined King and Tye Hill. Setterstrom and Gorin comprised much of the team's depth on the offensive line.