Top scoring defenses clash as Chargers oppose Steelers

(Photo credit: Bob Donnan-Imagn Images)
Points will likely come at a premium when the Pittsburgh Steelers welcome the visiting Los Angeles Chargers to town on Sunday afternoon.

Opponents have yet to figure out how to break through against either team, with Los Angeles (2-0) allowing the fewest points per game in the NFL (6.5) throughthe first two weeks of the season. Pittsburgh ranks second in that category, yielding an