Percy Harvin a full practice participant

RENTON, Wash. -- Seahawks receiver Percy Harvin was listed as a full participant in practice Wednesday on the official team injury report, increasing the likelihood that he will play in Saturday’s playoff game against the New Orleans Saints.

It’s the first time this season that Harvin has been listed as a full practice participant. The Seahawks didn’t have to list him before he played in the Minnesota game on Nov. 17 (the only game he has played this season) because he still was on injured reserve.

Rookie tight end Luke Willson, who suffered a high ankle sprain in the regular-season finale against St. Louis, also was a full participant in practice Wednesday.

The only players who did not practice were strong safety Kam Chancellor (hip) and linebacker K.J. Wright (foot surgery). Wright will not play Saturday, but there was no indication from coach Pete Carroll on Tuesday that Chancellor might miss the game.