Rookie Ryan Tannehill drove Miami 65 yards in the final 92 seconds to set up the winning kick. He finished completing 18 of 26 passes for 253 yards and a score.
Leon Washington returned a kickoff for a touchdown for the eighth time to tie the NFL career record and put Seattle ahead with eight minutes left. Miami answered with an 80-yard drive capped by Tannehill's 29-yard scoring pass to Charles Clay, making it 21-all.
Copyright 2012 by The Associated Press