Pittsburgh Steelers running back Le'Veon Bell scores a touchdown against the San Diego Chargers during the second half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

Pittsburgh Steelers safety Robert Golden (21) tackles San Diego Chargers wide receiver Keenan Allen (13) during the NFL regular season game on Monday, Oct. 12, 2015 in San Diego. (Ric Tapia/NFL)

Pittsburgh Steelers quarterback Mike Vick (2) throws during the NFL regular season game between the San Diego Chargers on Monday, Oct. 12, 2015 in San Diego. (Ric Tapia/NFL)

San Diego Chargers quarterback Philip Rivers (17) throws during the NFL regular season game between the Pittsburgh Steelers on Monday, Oct. 12, 2015 in San Diego. (Ric Tapia/NFL)

San Diego Chargers cornerback Jason Verrett (22) celebrates a tackle during the NFL regular season game between the Pittsburgh Steelers on Monday, Oct. 12, 2015 in San Diego. (Ric Tapia/NFL)

Pittsburgh Steelers running back DeAngelo Williams (34) runs during the NFL regular season game between the San Diego Chargers on Monday, Oct. 12, 2015 in San Diego. (Ric Tapia/NFL)

Pittsburgh Steelers running back Le'Veon Bell (26) runs during the NFL regular season game between the San Diego Chargers on Monday, Oct. 12, 2015 in San Diego. (Ric Tapia/NFL)

San Diego Chargers running back Danny Woodhead (39) runs during the NFL regular season game between the Pittsburgh Steelers on Monday, Oct. 12, 2015 in San Diego. (Ric Tapia/NFL)

San Diego Chargers quarterback Philip Rivers (17) throws during the NFL regular season game between the Pittsburgh Steelers on Monday, Oct. 12, 2015 in San Diego. (Ric Tapia/NFL)

San Diego Chargers free safety Eric Weddle (32) tackles Pittsburgh Steelers running back Le'Veon Bell (26) during the NFL regular season game on Monday, Oct. 12, 2015 in San Diego. (Ric Tapia/NFL)

Pittsburgh Steelers quarterback Mike Vick (2) throws under pressure during the NFL regular season game between the San Diego Chargers on Monday, Oct. 12, 2015 in San Diego. (Ric Tapia/NFL)

San Diego Chargers quarterback Philip Rivers (17) celebrates his touchdown pass during the NFL regular season game between the Pittsburgh Steelers on Monday, Oct. 12, 2015 in San Diego. (Ric Tapia/NFL)

San Diego Chargers running back Melvin Gordon (28) is tackled during the NFL regular season game between the Pittsburgh Steelers on Monday, Oct. 12, 2015 in San Diego. (Ric Tapia/NFL)

Pittsburgh Steelers running back DeAngelo Williams (34) is tackled during the NFL regular season game between the San Diego Chargers on Monday, Oct. 12, 2015 in San Diego. (Ric Tapia/NFL)

San Diego Chargers kicker Josh Lambo celebrates his field goal against the Pittsburgh Steelers during the second half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Denis Poroy)

Pittsburgh Steelers wide receiver Markus Wheaton runs on his way to a touchdown against the San Diego Chargers during the second half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Denis Poroy)

San Diego Chargers tight end Antonio Gates (85) greets teammate wide receiver Keenan Allen (13) after Gates scored a touchdown against the Pittsburgh Steelers during the second half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Denis Poroy)

San Diego Chargers tight end Antonio Gates hauls in a touchdown pass against the Pittsburgh Steelers during the second half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Denis Poroy)

Pittsburgh Steelers cornerback Antwon Blake runs on his way to a touchdown off an interception while playing the San Diego Chargers during the second half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

San Diego Chargers defensive end Ricardo Mathews sacks Pittsburgh Steelers quarterback Mike Vick during the second half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

Pittsburgh Steelers cornerback Antwon Blake grabs an interception on his way to scoring a touchdown as San Diego Chargers wide receiver Malcom Floyd (80) looks on during the second half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Denis Poroy)

San Diego Chargers quarterback Philip Rivers throws a pass against the Pittsburgh Steelers during the first half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

Pittsburgh Steelers quarterback Mike Vick throws a pass during the first half of an NFL football game against the San Diego Chargers, Monday, Oct. 12, 2015, in San Diego. (AP Photo/Denis Poroy)

San Diego Chargers tight end Antonio Gates makes a touchdown catch against the Pittsburgh Steelers during the first half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

San Diego Chargers quarterback Philip Rivers throws a pass against the Pittsburgh Steelers during the first half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

Pittsburgh Steelers running back Le'Veon Bell (26) pivots after getting past San Diego Chargers cornerback Brandon Flowers, right, during the first half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Denis Poroy)

Pittsburgh Steelers quarterback Mike Vick, right, is sacked by San Diego Chargers defensive end Corey Liuget (94) and defensive back Darrell Stuckey during the first half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

Pittsburgh Steelers running back Le'Veon Bell moves upfield against the San Diego Chargers during the first half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

The Pittsburgh Steelers celebrate defeating the San Diego Chargers in an NFL football game Monday, Oct. 12, 2015, in San Diego. The Steelers won, 24-20. (AP Photo/Denis Poroy)

Pittsburgh Steelers wide receiver Darrius Heyward-Bey can't hold on the ball as San Diego Chargers cornerback Brandon Flowers (24) breaks up the pass during the second half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Denis Poroy)

Pittsburgh Steelers quarterback Mike Vick runs upfield against the San Diego Chargers during the second half of an NFL football game Monday, Oct. 12, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

Pittsburgh Steelers head coach Mike Tomlin celebrates defeating the San Diego Chargers in an NFL football game Monday, Oct. 12, 2015, in San Diego. The Steelers won 24-20. (AP Photo/Gregory Bull)