Kansas City Chiefs defensive tackle Derek Lokey (99) leads the defense through a drill during NFL football training camp in St. Joseph, Mo., Wednesday, Aug. 4, 2010. (AP Photo/Orlin Wagner)

The Kansas City Chiefs begin an evening workout during NFL football training camp in St. Joseph, Mo., Wednesday, Aug. 4, 2010. (AP Photo/Orlin Wagner)

Kansas City Chiefs coach Todd Haley walks among players during NFL football training camp in St. Joseph, Mo., Wednesday, Aug. 4, 2010. (AP Photo/Orlin Wagner)

Kansas City Chiefs coach Todd Haley stands with his players between drills during football training camp in St. Joseph, Mo., Sunday, Aug. 1, 2010. (AP Photo/Orlin Wagner)

Kansas City Chiefs quarterback Matt Cassel (7) passes to a teammate during NFL football training camp in St. Joseph, Mo., Monday, Aug. 2, 2010. (AP Photo/Orlin Wagner)

Kansas City Chiefs coach Todd Haley directs his team during NFL football training camp in St. Joseph, Mo., Monday, Aug. 2, 2010. (AP Photo/Orlin Wagner)

Kansas City Chiefs running back Jamaal Charles (25) gets around linebacker Corey Mays (51) during NFL football training camp in St. Joseph, Mo., Monday, Aug. 2, 2010. (AP Photo/Orlin Wagner)

Kansas City Chiefs linebacker Corey Mays (51) breaks up a pass to running back Kestahn Moore (32) during NFL football training camp in St. Joseph, Mo., Monday, Aug. 2, 2010. (AP Photo/Orlin Wagner)

Kansas City Chiefs linebackers Demorrio Williams, left, and Mike Vrabel rest between drills during NFL football training camp in St. Joseph, Mo., Monday, Aug. 2, 2010. (AP Photo/Orlin Wagner)

Kansas City Chiefs running back Javarris Williams (40) gets past linebacker Demorrio Williams (53) during football training camp in St. Joseph, Mo., Sunday, Aug. 1, 2010. (AP Photo/Orlin Wagner)

Kansas City Chiefs quarterbacks Brodie Croyle (12), Tyler Palko (4) and Matt Cassel (7) sign autographs following practice at NFL football training camp, Friday, July 30, 2010, in St. Joseph, Mo. (AP Photo/Orlin Wagner)

Kansas City Chiefs defensive tackle Shaun Smith (90) works during NFL football training camp in St. Joseph, Mo., Saturday, July 31, 2010. (AP Photo/Orlin Wagner)

Kansas City Chiefs coach Todd Haley watches the offense during NFL football training camp in St. Joseph, Mo., Saturday, July 31, 2010. (AP Photo/Orlin Wagner)

Kansas City Chiefs running back Jamaal Charles (25) hands off to wide receiver Dexter McCluster (22) during football training camp in St. Joseph, Mo., Saturday, July 31, 2010. (AP Photo/Orlin Wagner)

Kansas City Chiefs offensive coordinator Charlie Weis , left, points with his cane in front of running back Tim Castille (46) during NFL football training camp in St. Joseph, Mo., Saturday, July 31, 2010. (AP Photo/Orlin Wagner)

Kansas City Chiefs quarterback Matt Cassel walks past reporters as he reports for NFL football training camp at Missouri Western State, Thursday, July 29, 2010, in St. Joseph, Mo. (AP Photo/Orlin Wagner)

Kansas City Chiefs center Casey Wiegmann, right, rolls a TV past guard Brian Waters as they move in to a residence hall at Missouri Western State University for NFL football training camp Thursday, July 29, 2010, in St. Joseph, Mo. (AP Photo/Orlin Wagner)

Kansas City Chiefs defensive coordinator Romeo Crennel, left, rides on the back of a cart during NFL football training camp Thursday, July 29, 2010, in St. Joseph, Mo. (AP Photo/Orlin Wagner)

Kansas City Chiefs linebacker Corey Mays moves into a residence hall at Missouri Western State University for NFL football training camp Thursday, July 29, 2010, in St. Joseph, Mo. (AP Photo/Orlin Wagner)

Kansas City Chiefs offensive coordinator Charlie Weis, left, talks with quarterback Tyler Palko (4) during NLF football training camp at the team's new training facility Friday, July 30, 2010, in St. Joseph, Mo. Weis is recovering from knee surgery. (AP Photo/Orlin Wagner)

Kansas City Chiefs offensive coordinator Charlie Weis watches practice from a wheelchair during football training camp at the team's new training facility Friday, July 30, 2010, in St. Joseph, Mo. Weis is recovering from knee surgery. (AP Photo/Orlin Wagner)

Kansas City Chiefs general manager Scott Pioli looks over his shoulder while signing autographs following practice at NFL football training camp Friday, July 30, 2010, in St. Joseph, Mo. (AP Photo/Orlin Wagner)

Kansas City Chiefs linebacker Mike Vrabel signs autographs following a practice at NFL football training camp Friday, July 30, 2010, in St. Joseph, Mo. (AP Photo/Orlin Wagner)

Kansas City Chiefs wide receiver Quinten Lawrence (14) catches a pass while covered by cornerback Javier Arenas (30) during practice at NFL football training camp Friday, July 30, 2010, in St. Joseph, Mo. (AP Photo/Orlin Wagner)

Kansas City Chiefs coach Todd Haley runs the teams first practice at NFL football training camp at the team's new training facility Friday, July 30, 2010, in St. Joseph, Mo. (AP Photo/Orlin Wagner)

Kansas City Chiefs fan Brian Cook rushes his children Kane, Makayla, Phoenix and Paisley to their car as rain falls at NFL football training camp Friday, July 30, 2010, in St. Joseph, Mo. (AP Photo/Orlin Wagner)

Kansas City Chiefs fans watch practice through the windows of the teams new indoor practice facility at NFL football training camp Friday, July 30, 2010, in St. Joseph, Mo. Rain forced the first part of practice indoors. (AP Photo/Orlin Wagner)

The Kansas City Chiefs start their first practice indoors at NFL football training camp at the team's new training facility Friday, July 30, 2010, in St. Joseph, Mo. (AP Photo/Orlin Wagner)