The Titans selected Marks in the second round (62nd overall) of the 2009 NFL Draft out of Auburn. The Mobile, Ala., native started 37 of 40 games during his three-year collegiate career and recorded 114 tackles with 7.5 sacks, 30 stops for losses and 10 quarterback pressures. In his final season as a junior, Marks earned second-team All-SEC recognition from the league's coaches and honorable mention from the Associated Press. Perhaps his most successful season came as a sophomore when he started all 13 games at defensive end and was named All-SEC second-team after posting a career-high 43 tackles with a pair of sacks.
Additionally, the Titans waived OL Ryan Schmidt and DT Derrick Jones to reach the NFL roster limit of 80 players for the start of training camp.
The Titans have now agreed to terms with 10 of their 11 draft choices, only wide receiver Kenny Britt remains unsigned. The team opens training camp on Friday, July 31st.