Jets NT Sione Pouha (back) will undergo an MRI next week to determine if he needs offseason surgery. Pouha, 34 in February, has battled back issues since training camp and was forced to miss the entire preseason and four regular season games in 2012. After playing 35-40 snaps per game in 2011, Pouha has been limited to just 15-20 snaps this season. He's tallied just 28 tackles and one sack. Pouha has two years left on a three-year, $15 million deal he signed this past March.