Richard Seymour was noticeably missing from the New England Patriots minicamp on Thursday. Coach Bill Belichick has labeled the absence as ?unexcused.? Previously, the All-Pro defensive lineman complained about being underpaid with two years remaining on a six-year, $14.3 million deal signed in 2001. "I wouldn't comment on any player discipline or player contract situations. You know that," the coach said. "I would love to, but I just want to stay consistent with the policy."