St. Louis Rams quarterback Sam Bradford, left, watches as wide receiver Austin Pettis bobbles the handoff during NFL football training camp Sunday, July 31, 2011, at the Rams' training facility in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams head coach Steve Spagnuolo, second from right, talks with his free agents before they head off the field at the start of practice during NFL football training camp Thursday, Aug. 4, 2011, in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams cornerback Al Harris, center, looks back as he walks off the field with fellow free agents during NFL football training camp Thursday, Aug. 4, 2011, at the Rams' training facility in St. Louis. Rams free agents suited up for practice but left before the start. (AP Photo/Jeff Roberson)

St. Louis Rams punter Donnie Jones heads out to practice during NFL football training camp Sunday, July 31, 2011, at the Rams' training facility in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams quarterback Sam Bradford, center, calls a play in the huddle during NFL football training camp Sunday, July 31, 2011, at the Rams' training facility in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams rookie first-round draft pick Robert Quinn smiles during NFL football camp on Sunday, July 31, 2011, at the Rams' training facility in St. Louis. Quinn, the 14th overall pick out of North Carolina, missed the first day of camp on Saturday but was on the field Sunday after agreeing to terms on a four-year contract with an option for a fifth season. (AP Photo/Jeff Roberson)

St. Louis Rams running back Steven Jackson runs with the ball during NFL football camp on Sunday, July 31, 2011, at the Rams' training facility in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams linebacker Jabara Williams participates in a drill during NFL football camp on Sunday, July 31, 2011, at the Rams' training facility in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams wide receiver Mardy Gilyard, top, tries to catch a pass over the back of teammate Austin Pettis during NFL football training camp on Sunday, July 31, 2011, in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams quarterback Sam Bradford throws during NFL football training camp on Sunday, July 31, 2011, in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams head coach Steve Spagnuolo, left, talks with cornerbacks Jerome Murphy, center, and Ron Bartell, right, during NFL football training camp on Sunday, July 31, 2011, in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams defensive coordinator Ken Flajole looks on during NFL football training camp on Sunday, July 31, 2011, in St. Louis. (AP Photo/Jeff Roberson)

July 30, 2011; St. Louis, MO, USA; St. Louis Rams quarterback Sam Bradford (8) looks on during training camp at Russell Training Center. Mandatory Credit: Jeff Curry-US PRESSWIRE

St. Louis Rams head coach Steve Spagnuolo appears on the field during NFL football training camp Saturday, July 30, 2011, in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams head coach Steve Spagnuolo, left, talks to wide receiver Donnie Avery during NFL football training camp on Saturday, July 30, 2011, at the Rams' training facility in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams running back Steven Jackson, rear, offers advice to full back Van Stumon during NFL football training camp Saturday, July 30, 2011, in St. Louis. (AP Photo/Jeff Roberson)

July 30, 2011; St. Louis, MO, USA; St. Louis Rams offensive and defensive lines run through a drill during training camp at Russell Training Center. Mandatory Credit: Jeff Curry-US PRESSWIRE

July 30, 2011; St. Louis, MO, USA; St. Louis Rams running back Keith Toston (38) falls forward while carrying the ball during training camp at Russell Training Center. Mandatory Credit: Jeff Curry-US PRESSWIRE

July 30, 2011; St. Louis, MO, USA; St. Louis Rams running back Steven Jackson (39) looks on during training camp at Russell Training Center. Mandatory Credit: Jeff Curry-US PRESSWIRE

July 30, 2011; St. Louis, MO, USA; St. Louis Rams head coach Steve Spagnuolo looks on during training camp at Russell Training Center. Mandatory Credit: Jeff Curry-US PRESSWIRE

July 30, 2011; St. Louis, MO, USA; St. Louis Rams tackle Jason Smith (left) and center Jason Brown (right) run through drills during training camp at Russell Training Center. Mandatory Credit: Jeff Curry-US PRESSWIRE

July 30, 2011; St. Louis, MO, USA; St. Louis Rams quarterback Sam Bradford (8) throws during training camp at Russell Training Center. Mandatory Credit: Jeff Curry-US PRESSWIRE

July 30, 2011; St. Louis, MO, USA; St. Louis Rams quarterback Sam Bradford (8) drops back to pass during training camp at Russell Training Center. Mandatory Credit: Jeff Curry-US PRESSWIRE

July 30, 2011; St. Louis, MO, USA; St. Louis Rams quarterback Sam Bradford (8) throws during training camp at Russell Training Center. Mandatory Credit: Jeff Curry-US PRESSWIRE

St. Louis Rams running back Steven Jackson catches a pass during NFL football training camp Saturday, July 30, 2011, at the Rams' training facility in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams offensive coordinator Josh McDaniels appears on the practice field during NFL football training camp Saturday, July 30, 2011, in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams quarterback Sam Bradford, right, hands off the ball to running back Steven Jackson during NFL football training camp Saturday, July 30, 2011, in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams defensive tackle Jermelle Cudjo cools off during a break in practice at NFL football training camp, Saturday, July 30, 2011, at the team's training facility in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams quarterback Sam Bradford throws during NFL football training camp Saturday, July 30, 2011, in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams quarterbacks Sam Bradford, left, and quarterback A.J. Feeley drop back to pass during NFL football training camp Saturday, July 30, 2011, at the Rams' training facility in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams wide receiver Austin Pettis, right, reaches for a pass as cornerback Justin King defends during NFL football training camp, Saturday, July 30, 2011, at the Rams' training facility in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams cornerback Ron Bartell towels off during NFL football training camp Saturday, July 30, 2011, in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams quarterback Sam Bradford signs autographs for fans after practice during NFL football training camp Saturday, July 30, 2011, at the Rams' training facility in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams first-round draft pick Robert Quinn smiles as he works near a tackling sled during NFL football training camp Sunday, July 31, 2011, in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams rookie first-round draft pick Robert Quinn works with a tackling sled during NFL football training camp on Sunday, July 31, 2011, at the Rams' facility in St. Louis. (AP Photo/Jeff Roberson)