For me it essentially comes down to him, Ellington or Pryor in my flex spot (PPR). Not having any idea whatsoever what Harvin's role/snap count will be, Ellington seems like a no-brainer.
Actually screw it, I'm flexing him in. I'm in the playoffs already and I'm not playing a really tough team this week. Home against his old team, a team that has a bad secondary by the way, with a pretty good QB to get him the ball. He's going to be motivated. Pure upside play. Plus the fact that I had the foresight to grab him a few weeks ago, it would be fun to watch him go off after I had the balls to start him the first week back.
Screw it, I'm throwing Vereen in there too. It's high ceiling week here on McGarnicle.