Running back Chauncey Washington runs the shuttle run during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

Sedrick Ellis during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

John David Booty during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

Keith Rivers talks with former NFL player and USC Linebackers coach Ken Norton Jr. during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

A USC t-shirt worn by Sam Baker during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

Sam Baker runs the 40 in front of NFL coaches and scouts during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

Fred Davis prepares for the 40 during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

Keith Rivers is congratulated by a USC coach after his 40 during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

Chauncey Washington is congratulated by former teammates after running a 4.40 40 during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

Fred Davis during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

Sedrick Ellis goes through positions drills with Kansas City Chiefs Tim Krumrie during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

John David Booty throws passes to receivers during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

USC Head Coach Pete Carroll on the set of the NFL Network during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

John David Booty speaks with the media during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

Sedrick Ellis and Chilo Rachal warm up during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)

Alex Morrow goes through position drills during the 2008 USC Pro Day at Cromwell Field in Los Angeles, California on April 2, 2008. (Photo By Ben Liebenberg/NFL.com)