Tommy Terrell Kelly (born December 27, 1980) is a former American football defensive tackle in the National Football League (NFL). He played college football at Mississippi State and was signed by the Oakland Raiders as an undrafted free agent in 2004. He played with the Raiders and subsequently a single season each with the New England Patriots and Cardinals before retiring prior to the 2015 season. He now lives in Jackson, Mississippi. Early years After a standout basketball career at Jackson's Provine High School, he signed a football scholarship with Mississippi State University, where he played in 22 games and earned 16 starts, making 82 tackles, including 15 for loss and two quarterback sacks. He was signed as a free agent in 2004 by the Oakland Raiders. Professional career Oakland Raiders 2004 season After being signed in 2004 by the Oakland Raiders as an undrafted rookie free agent, Tommy Kelly alternated between 3–4 DE and 4–3 DT. In the very few plays that he saw action, he was able to rack up four sacks, including 3 weeks in a row from week 7 through week 9. 2005 season In 2005, the Raiders moved away from the 3–4 defense, with Kelly finding a spot as the RE. In week 9 alone, Kelly racked up a total of 3 quarterback sacks—reaching Kansas City veteran Trent Green. In each instance, Kelly had lined up as a DT rather than the RE that he had been playing as previously in the year. By the end of the season, Kelly had a total of 4.5 sacks. 2006 season Tommy Kelly appeared in all sixteen games and had a total of 3.5 sacks. 2007 season Kelly played in 7 games in 2007, recording 30 tackles and 1 sack before suffering a season ending knee injury while playing against the Tennessee Titans. He was placed on injured reserve by the Oakland Raiders on October 31, 2007. 2008 season On February 28, 2008, the Oakland Raiders signed Kelly to the largest contract ever given to a defensive tackle on the eve of free agency. Kelly, a defensive end moving to defensive tackle in 2008, signed a seven-year, $50.5 million contract with $18.125 million in guarantees and $25.125 million in the first three years. Kelly can play every spot on the defensive line, but he replaced the retired Warren Sapp at the three technique for the 2008 NFL season.