Finnegan played in all 16 games with two starts (one October 15 at Washington as nickel back and again on November 19 at Philadelphia as left cornerback). Finnegan had 57 tackles, two sacks, three quarterback pressures, one tackle for a loss, seven passes defensed, one forced fumble, and he returned a fumble from David Garrard for a ninety-two-yard touchdown during the December 17 game against Jacksonville. He also tied for fourth on the team with 15 special teams tackles with one fumble recovery.