In Tiki Barber's final home game as a Giant, New York needed a victory to keep their playoff hopes alive. The game started well for the Giants with Eli Manning throwing a 55-yard touchdown to Plaxico Burress touchdown on the Giants' opening possession.  After stopping the Saints, returner Chad Morton fumbled a punt, resulting in a Saints field goal.  After a second field goal, the Saints marched downfield again, orchestrating an 18-play drive for a touchdown. Twice, the Saints converted on fourth down, including a two-yard touchdown from Drew Brees to Marques Colston for a 13-7 lead. In the second half, the Saints took command of the game, as the Saints running game frustrated the Giants defense. Reggie Bush added a one-yard touchdown to put the Saints up 20-7. Deuce McAllister later scored a nine-yard touchdown and John Carney hit his third field goal to close out the scoring in a 30-7 loss for the Giants, their sixth in seven games. In his final home game, Barber was held to 71 rushing yards, the Giants dropped eight passes, and Manning missed on 16 of his final 19 pass attempts. Towards the end of the third quarter, a chant of "Fire Coughlin" rained down from the rafters of Giants Stadium from fans disgruntled with the Giants' play in the second half of the season. Amazingly, the Giants were still mathematically alive for the NFC's final wild card spot, tied with four other teams at 7-8.
Question: Which player caught a touchdown pass on fourth down?
Answer: Marques Colston