Report: Eagles placing DE Robert Quinn (knee) on IR

Philadelphia Eagles defensive end Robert Quinn will be placed on injured reserve and undergo a knee procedure, NFL Network reported Tuesday.

He will have to miss at least four games, but the NFC East-leading Eagles (11-1) are optimistic that the veteran can return for the playoffs, per the report.

Quinn, 32, was ruled out for last weekend's win against the Tennessee Titans after being a late addition to the injury repor