[6][7] Houston struggled in training camp as a thyroid condition, discovered at the NFL Combine, caused frequent fatigue issues.
[7] Martin suffered a knee injury that he played through for 10 weeks before Houston replaced him as the starter on December 11.
[11] A day before the start of training camp, on July 26, 2007, Houston left the Jets for what was cited as personal reasons.
[12] It was later revealed Houston had decided to quit professional football to return to Tennessee to earn his degree.
[13] Houston remained on the Jets' reserve list the entire season and was eventually released on March 11, 2008.