As a senior, he started all 14 games at left cornerback for LSU's 2007 national championship team.
[7] Years later, Zenon recalled the play: "Our coaches gave us great looks throughout the week and as soon as I saw the formation, I knew exactly where to go.
"[8] In his history of LSU football, Scott Rabalais described Zenon's interception as "a play for the ages.
"[9] The pick was also ranked as one of the ten most memorable individual performances in the history of the SEC championship game.
[5] He was then signed by the New York Jets as an undrafted free agent in May 2008,[11] and was given a one-year contract at the end of July.