Arizona Cardinals' DeMarco Sampson (10) celebrates his touchdown catch as Greg Toler (28) stays on the ground during NFL training camp football practice at Northern Arizona University Friday, July 27, 2012, in Flagstaff, Ariz.(AP Photo/Ross D. Franklin)

Arizona Cardinals' Gino Crump, front, makes a catch as Larry Parker (41) defends during NFL training camp football practice at Northern Arizona University Friday, July 27, 2012, in Flagstaff, Ariz.(AP Photo/Ross D. Franklin)

Arizona Cardinals' Kevin Kolb (4) throws the ball as O'Brien Schofield (50) applies pressure during NFL training camp football practice at Northern Arizona University, Friday, July 27, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin

Arizona Cardinals' O'Brien Schofield (50) smiles as he leaves the field after NFL training camp football practice at Northern Arizona University, Friday, July 27, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Rob Housler, right, signs autographs after NFL training camp football practice at Northern Arizona University, Friday, July 27, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Kerry Rhodes, left, and Michael Adams sign autographs for fans prior to NFL training camp football practice at Northern Arizona University on Saturday, July 28, 2012, in Flagstaff, Ariz.(AP Photo/Ross D. Franklin)

Arizona Cardinals' Larry Fitzgerald, right, gives a high-five to a young Cardinals fan as all players sign autographs prior to practice at NFL football training camp at Northern Arizona University on Saturday, July 28, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals players get high-fives from fans prior to NFL training camp football practice at Northern Arizona University Saturday, July 28, 2012, in Flagstaff, Ariz.(AP Photo/Ross D. Franklin)

Arizona Cardinals' Ryan Williams (34) runs with the ball as he is chased by Kerry Rhodes (25) during NFL training camp football practice at Northern Arizona University, Saturday, July 28, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Ryan Williams (34) gets tackled by Calais Campbell (93) during NFL training camp football practice at Northern Arizona University Saturday, July 28, 2012, in Flagstaff, Ariz.(AP Photo/Ross D. Franklin)

Arizona Cardinals players line up in their Red-White scrimmage during NFL training camp football practice at Northern Arizona University o Saturday, July 28, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals head coach Ken Whisenhunt, center, shouts instructions as Rob Housler (84) and Larry Fitzgerald, right, get ready for a play to be called during NFL training camp football practice at Northern Arizona University, Saturday, July 28, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Larry Fitzgerald, center, runs drills with teammates and coaches during the first day of NFL training camp football practice at Northern Arizona University, Wednesday, July 25, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

An injured Arizona Cardinals' Beanie Wells (26) walks off the field after watching NFL training camp football practice at Northern Arizona University Thursday, July 26, 2012, in Flagstaff, Ariz.(AP Photo/Ross D. Franklin)

Arizona Cardinals defensive coordinator Ray Horton works with his defense during NFL training camp football practice at Northern Arizona University Thursday, July 26, 2012, in Flagstaff, Ariz.(AP Photo/Ross D. Franklin)

Arizona Cardinals defensive coordinator Ray Horton, left, talks with Greg Toler (28) and Marshay Green (30) after NFL training camp football practice at Northern Arizona University Thursday, July 26, 2012, in Flagstaff, Ariz.(AP Photo/Ross D. Franklin)

Storm clouds move in over the first day of the Arizona Cardinals' NFL football training camp at Northern Arizona University, Wednesday, July 25, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals head coach Ken Whisenhunt throws a pass during the first day of NFL training camp football practice at Northern Arizona University, Wednesday, July 25, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

From left to right, Arizona Cardinals quarterbacks John Skelton, Ryan Lindley, Kevin Kolb, and Richard Bartel drop back to throw passes during the first day of NFL training camp football practice at Northern Arizona University, Wednesday, July 25, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Kevin Kolb (4) and John Skelton (19) wait for their turn in throwing drills during the first day of practice at the NFL football team's training camp at Northern Arizona University on Wednesday, July 25, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' John Skelton (19) joins Kevin Kolb, right, as head coach Ken Whisenhunt, left, looks on at other action during the first day of NFL training camp football practice at Northern Arizona University, Wednesday, July 25, 2012, in Flagstaff, Ariz.(AP Photo/Ross D. Franklin)

Arizona Cardinals' Larry Fitzgerald (11) gets some help driving his Segway from his son, Devin Fitzgerald, after the first day of NFL training camp football practice at Northern Arizona University, Wednesday, July 25, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Fans watch the Arizona Cardinals during the first day of NFL football training camp at Northern Arizona University, Wednesday, July 25, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Ryan Williams runs agility drills with other offensive backs during the first day of NFL football training camp at Northern Arizona University, Wednesday, July 25, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Patrick Peterson signs autographs for fans after the first day of NFL football training camp at Northern Arizona University, Wednesday, July 25, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Larry Fitzgerald (11) signs autographs for fans as his son, Devin Fitzgerald, waits after the first day of NFL football training camp at Northern Arizona University, Wednesday, July 25, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

As storm clouds move in, Arizona Cardinals quarterback Kevin Kolb signs autographs for fans after the first day of NFL football training camp at Northern Arizona University, Wednesday, July 25, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Ryan Williams (34) gets past Jeremy Bridges (73) during running drills on the first day of practice during the NFL football team's training camp at Northern Arizona University, Wednesday, July 25, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals head coach Ken Whisenhunt, right, listens as defensive coordinator Ray Horton talks during NFL training camp football practice at Northern Arizona University Thursday, July 26, 2012, in Flagstaff, Ariz.(AP Photo/Ross D. Franklin)

Arizona Cardinals' Greg Toler (28) gets ready for defensive back drills as teammates Larry Parker (41), Jamell Fleming, far left, and James Nixon await their turn during NFL football training camp at Northern Arizona University, Thursday, July 26, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Greg Toler makes a catch during NFL football training camp at Northern Arizona University, Thursday, July 26, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Landon Cohen (69) strips the ball from William Powell (33) during NFL football training camp at Northern Arizona University, Thursday, July 26, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Kerry Rhodes signs autographs for fans at NFL football training camp at Northern Arizona University on Thursday, July 26, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Greg Toler (28) signs autographs for fans after NFL training camp football practice at Northern Arizona University, Thursday, July 26, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Paul Vassallo (48) and fellow players sign autographs for fans after NFL football training camp at Northern Arizona University, Thursday, July 26, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

An official tries to break up a shoving match between Arizona Cardinals' Crezdon Butler, left, and Tre Gray during NFL football training camp at Northern Arizona University, Thursday, July 26, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Stephen Williams, right, makes a catch in front of Michael Adams during NFL football training camp at Northern Arizona University, Thursday, July 26, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' David Carter (79) and Ricky Lumpkin carry teammates' gear off the field after NFL football training camp at Northern Arizona University, Thursday, July 26, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Kevin Kolb, right, drops back after taking a snap from Adam Snyder (68) during NFL football training camp at Northern Arizona University on Thursday, July 26, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)

Arizona Cardinals' Larry Fitzgerald (11) runs with the ball after making a catch as Patrick Peterson (21) moves in for the tackle during NFL football training camp at Northern Arizona University, Thursday, July 26, 2012, in Flagstaff, Ariz. (AP Photo/Ross D. Franklin)