...St. Louis Rams running back Steven Jackson (39) runs with the ball as Indianapolis Colts cornerback Kelvin Hayden (26) comes on to defend in the second half at the Edward Jones Dome. Indianapolis defeated...

Indianapolis Colts cornerback Kelvin Hayden, left, intercepts a pass intended for St. Louis Rams wide receiver Keenan Burton, right, at the...

...Johnson runs for extra yards after making a reception as he is pursued by Indianapolis Colts' Kelvin Hayden during a football game between the Indianapolis Colts and the Houston Texans October 5, 2008 at...

San Diego Chargers running back LaDainian Tomlinson, right, scores around Indianapolis Colts cornerback Kelvin Hayden during the second quarter an NFL AFC wild-card playoff football game Saturday, Jan. 3, 2009...

San Diego Chargers running back LaDainian Tomlinson, right, scores around Indianapolis Colts cornerback Kelvin Hayden during the second quarter an NFL AFC wild-card playoff football game Saturday, Jan. 3, 2009...

...Johnson runs for extra yards after making a reception as he is pursued by Indianapolis Colts' Kelvin Hayden during a football game between the Indianapolis Colts and the Houston Texans October 5, 2008 at...

...returns an interception against the Houston Texans with teammates Matt Giordano #43, Freddy Keiaho#54 and Kelvin Hayden #26 on December 23, 2007 at the RCA Dome in Indianapolis, Indiana. The Colts beat the...

...Quarterback Matt Schaub #8 of the Houston Texans scrambles out of the pocket as defensive back Kelvin Hayden #26 of the Indianapolis Colts pursues on the play September 23, 2007 at Reliant Stadium in...

Marlin Jackson and Kelvin Hayden

...the science of thermodynamics, but even he couldn't explain why Rex Grossman threw directly to Kelvin Hayden of the Colts

CHAMPAIGN, IL - SEPTEMBER 25: Kyle Orton #18 of Purdue makes a move past Kelvin Hayden #6 of Illinois during a game on September 25, 2004 at Memorial Stadium in Champaign, Illinois...