GLENDALE, AZ - AUGUST 25: Billy Volek #7 of the San Diego Chargers gets sacked by a diving David Holloway #57 of the Arizona Cardinals during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Luis Castillo #93 of the San Diego Chargers recovers a fumble by Kurt Warner #13 of the Arizona Cardinals during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Luis Castillo #93 of the San Diego Chargers celebrates after recovering a fumble by Kurt Warner #13 of the Arizona Cardinals during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Vincent Jackson #83 of the San Diego Chargers runs the ball into the end zone for a touchdown against the Arizona Cardinals during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Vincent Jackson #83 of the San Diego Chargers celebrates after catching a touchdown pass against the Arizona Cardinals during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Vincent Jackson #83 of the San Diego Chargers dives for a first down against the Arizona Cardinals during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Philip Rivers #17 of the San Diego Chargers throws a pass against the Arizona Cardinals during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Norv Turner, head coach of the San Diego Chargers greets Shawne Merriman #56 after a defensive stand against the Arizona Cardinals during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Philip Rivers #17 of the San Diego Chargers looks on as head coach Norv Turner argues with referee Walt Anderson during a preseason NFL game against the Arizona Cardinals on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Norv Turner, head coach of the San Diego Chargers looks on during a preseason NFL game against the Arizona Cardinals on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Darren Sproles #43 of the San Diego Chargers breaks free for a touchdown against the Arizona Cardinals during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Matt Leinart #7 of the Arizona Cardinals throws a pass against the San Diego Chargers during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Anquan Boldin #81 of the Arizona Cardinals catches a touchdown pass against the San Diego Chargers during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Nate Kaeding #10 of the San Diego Chargers kicks the game winning field goal against the Arizona Cardinals during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Ken Whisenhunt, head coach of the Arizona Cardinals looks on against the San Diego Chargers during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Matt Leinart #7 of the Arizona Cardinals looks to pass against the San Diego Chargers during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Edgerrin James #32 of the Arizona Cardinals talks with LaDainian Tomlinson of the San Diego Chargers following a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Lorenzo Neal #41 of the San Diego Chargers leaps over Rod Hood #26 of the Arizona Cardinals during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: Kurt Warner #13 of the Arizona Cardinals looks to pass against the San Diego Chargers during a preseason NFL game on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)

GLENDALE, AZ - AUGUST 25: A cheerleader performs before a preseason NFL game between the Arizona Cardinals and San Diego Chargers on August 25, 2007 at University of Phoenix Stadium in Glendale, Arizona. The Chargers defeated the Cardinals 33-31. (Photo by Joe Robbins/Getty Images)