Seattle Seahawks head coach Pete Carroll, left, yells to quarterback Russell Wilson during the second half of a preseason NFL football game against the San Diego Chargers, Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

San Diego Chargers tight end Antonio Gates, right, is tackled by Seattle Seahawks middle linebacker Bobby Wagner during the first half of a preseason NFL football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

San Diego Chargers quarterback Philip Rivers plays against the Seattle Seahawks during the first half of an NFL preseason football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

Seattle Seahawks quarterback Russell Wilson, left, runs past San Diego Chargers defensive back Jimmy Wilson during the first half of an NFL preseason football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

San Diego Chargers kicker Nick Novak (9) boots a field goal as Mike Scifres holds during the first half of a preseason NFL football game against the Seattle Seahawks Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

San Diego Chargers wide receiver Keenan Allen, left, runs past Seattle Seahawks defensive back Cary Williams during the first half of an NFL preseason football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

Seattle Seahawks quarterback Russell Wilson throws against the San Diego Chargers during the first half of a preseason NFL football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

Seattle Seahawks quarterback Russell Wilson, right, throws under pressure from San Diego Chargers defensive back Jahleel Addae during the first half of a preseason NFL football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

Seattle Seahawks quarterback Russell Wilson, left, runs past San Diego Chargers defensive back Jimmy Wilson during the first half of an NFL preseason football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

Seattle Seahawks quarterback Russell Wilson throws against the San Diego Chargers during the first half of an NFL preseason football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

San Diego Chargers running back Melvin Gordon runs against the Seattle Seahawks during the first half of an NFL football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

Seattle Seahawks running back Robert Turbin runs against the San Diego Chargers during the first half of an NFL preseason football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

Seattle Seahawks quarterback Russell Wilson prepares to throw against the San Diego Chargers during the first half of a preseason NFL football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

San Diego Chargers defensive back Jahleel Addae, right, celebrates as Seattle Seahawks quarterback Russell Wilson calls for a flag during the first half of an NFL preseason football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

Seattle Seahawks quarterback Russell Wilson, right, hands off to running back Christine Michael during the first half of an NFL preseason football game against the San Diego Chargers Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

Seattle Seahawks quarterback Russell Wilson lines up against the San Diego Chargers during the first half of an NFL preseason football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

Seattle Seahawks wide receiver Tyler Lockett, second from right, returns a punt for a touchdown against the San Diego Chargers during the first half of an NFL preseason football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

Seattle Seahawks quarterback Russell Wilson, left, runs past San Diego Chargers defensive back Jimmy Wilson during the first half of an NFL preseason football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

Seattle Seahawks outside linebacker Bruce Irvin, center left, tackles San Diego Chargers quarterback Philip Rivers during the first half of a preseason NFL football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

Seattle Seahawks wide receiver Tyler Lockett runs against the San Diego Chargers during the first half of an NFL preseason football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

San Diego Chargers quarterback Philip Rivers, left, tries to get a pass off under pressure by Seattle Seahawks outside linebacker Mike Morgan during the first half of a preseason NFL football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

San Diego Chargers running back Branden Oliver runs for a touchdown against the Seattle Seahawks during the second half of a preseason NFL football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

San Diego Chargers running back Branden Oliver celebrates after scoring during the second half of a preseason NFL football game against the Seattle Seahawks Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

San Diego Chargers wide receiver Keenan Allen (13) fails to catch a pass under pressure from Seattle Seahawks strong safety DeShawn Shead, left, and defensive back Cary Williams during the second half of a preseason NFL football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

San Diego Chargers quarterback Brad Sorensen (4) throws under pressure by Seattle Seahawks linebacker Tyrell Adams during the second half of a preseason NFL football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Lenny Ignelzi)

San Diego Chargers cornerback Jordan Mabin, left, breaks away from Seattle Seahawks' Ronald Martin, Jr. during the second half of a preseason NFL football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Denis Poroy)

Seattle Seahawks kicker Steven Hauschka (4) boots a field goal against the San Diego Chargers during the second half of a preseason NFL football game Saturday, Aug. 29, 2015, in San Diego. (AP Photo/Lenny Ignelzi)