Latest southern Colorado news, weather and sports from FOX21 News

ENGLEWOOD, COLO. (AP) -- Elvis Dumervil doesn't have any sacks through the first two games.

Hardly a big deal this early in the season. Or so the Denver Broncos defensive end thought.

But his mom recently called and asked him very matter-of-factly about why he doesn't have any sacks.

So maybe this was a little bigger deal than he figured.

Dumervil insists his sackless start has more to do with double teams than anything else. Blockers have simply figured out a way to neutralize his patented moves, the ones that led to a league-leading 17 sacks in 2009.

(Copyright ©2012 by The Associated Press. All Rights Reserved.)