Denver Broncos defensive end Elvis Dumervil has been listed on the team's injury report with an ankle injury that has limited his ability to practice on both Wednesday and Thursday, but now Adam Schefter of ESPN is reporting Dumervil could also be dealing with a knee injury. The Broncos need to generate pass rush to disrupt Tom Brady and New England Patriots offense, but if Dumervil is less than 100 percent the Pats may be able to send double-teams and chip blocks at Von Miller more often. Here is the tweet from Shefter casting doubt on Dumervil's health heading into the playoff matchup:

Situation to monitor tonight: some around league believe Denver DE Elvis Dumervil also nursing knee injury in addition to ankle issue.

— Adam Schefter (@AdamSchefter) January 14, 2012

For a complete look at the injury report for the Broncos and all the latest news on the Patriots-Broncos AFC Divisional Round matchup, be sure to check out this thread on SB Nation Denver.

For updates, stay tuned to SB Nation Denver. For more on this game, visit Broncos blog Mile High Report and Patriots blog Pats Pulpit. Head over to SB Nation NFL for more coverage of the 2012 NFL Playoffs.