Fox happy with Peppers

Coach John Fox isn't worried that defensive end Julius Peppers doesn't have a sack in the Carolina Panthers' first two games.

"I think Julius has played exceptionally well this year," Fox said on Friday. "I've said this before. Way too much is made of sacks, way too much. I don't know how else to say it. Great players make Super Bowl runs and have only two sacks. It's a team game, and there's more to it than sacks."

Peppers, the team's all-time sacks leader with 56, had just 2 1/2 last season. He continues to be double- and sometimes triple-teamed. Also, Fox said the offensive style of the Panthers' first two opponents -- the San Diego Chargers and the Chicago Bears -- might have played a role in Peppers not getting to the quarterback. Both teams favor quick releases and play-action passes from their quarterbacks, rather than wide-open passing attacks.

The last time the Panthers played at Minnesota (in 2006), Peppers had three sacks and five quarterback pressures.

SAINTS SIGN HARRINGTON: The "piano man," Joey Harrington, has landed a new gig in the birthplace of jazz. He'll be playing third fiddle behind New Orleans Saints starting quarterback Drew Brees and backup Mark Brunell.

Harrington signed with the Saints and participated in his first practice Friday.

Harrington, also known for his talent as a pianist, has spent six seasons in the NFL.

INJURY NEWS: Cleveland Browns wide receiver Braylon Edwards was limited in practice Friday and listed as questionable for Sunday's game at Baltimore.

* Jacksonville Jaguars receiver Jerry Porter likely will miss a third consecutive game Sunday at Indianapolis.

* Tennessee Titans wide receiver Justin Gage missed his third consecutive practice with a groin injury on Friday and will be a game-time decision for Sunday's game with the Houston Texans.