Posted by ESPN.com's Pat Yasinskas
We all know cornerbacks in the NFL have to be pretty fast. But Greer's got a résumé that's big on speed.
While at the University of Tennessee, he broke a couple of records set by noted sprinter and former NFL wide receiver Willie Gault. Greer broke Gault's school record (11.34 seconds) in the 110-meter hurdles. Greer also won the 2003 NCAA championship in the 60-meter indoor hurdles and broke Gault's school record in that event.