Justin Vincent (born January 25, 1983) is a former American football running back for the Pittsburgh Steelers of the National Football League (NFL). He was signed by the Atlanta Falcons as an undrafted free agent in 2007. He played college football for Louisiana State University, and was the MVP of the 2004 BCS National Championship game. He helped beat the Arizona Cardinals with the Steelers in Super Bowl XLIII, his only championship. Early years Vincent came to LSU from Barbe High School in Lake Charles, Louisiana. There, he was a high school All-American at running back and the Louisiana high school football player of the year. College career During his freshman year, Vincent began the season near the bottom of the depth chart. Joseph Addai was the starter and Shyrone Carey was the backup at the beginning of the season. Vincent, along with fellow freshmen Alley Broussard and Barrington Edwards, split time on the third string. But Vincent beat out his fellow freshmen for playing time, and by the middle of the season, Addai and Carey were injured. He was named the starter in week 7 against South Carolina, and never lost the job for the rest of the season. While LSU made its stretch run to the national championship, Vincent became the offensive leader. In LSU's final four games, he ran for 100 or more yards. This included a 201-yard, two touchdown performance in the SEC Championship Game against Georgia. His performance included an 87-yard touchdown run (the longest run in SEC Championship Game history) and a 62-yard run. Then, in the 2004 Sugar Bowl against Oklahoma, he ran for 117 yards and a touchdown. It included a 64-yard run from the first play from scrimmage, which helped set the tone for the game. Vincent was named the MVP of both the 2003 SEC Championship Game and the 2004 Sugar Bowl, and LSU won the 2003 BCS National Championship. He finished the 2003 season with 1,001 yards on 154 carries, and scored 10 touchdowns. Vincent's next three years at LSU were marked with inconsistency, fumbles and injury. He began 2004 as the starter, but eventually fell behind Joseph Addai and Alley Broussard on the depth chart. He finished third on the team in rushing with 322 yards. In 2005, he moved back up to second string behind Joseph Addai after Alley Broussard injured his knee before the season. He