Not sure about this one. A bit injury prone, and in seeing him recently in games looks a little unfit.
Got a wealth of experience so could be good for us with a good pre season.
Also, kicked goals at Castleford if I recall. Could be useful as a back up goal kicker.
Going back briefly to Hull KR players, Greenwood isn't a bad prop, but quite young. I actually think props are better when they mature a bit