In fantasy world I'd get two aggressive props, a powerful second row and keep Martin. Would not be upset at all to lose Donaldson, Bentley, Sangare, Lisone and Goudemand to make room. I know people talk about Bentley's strengths, but they will only really work if he's part of a big pack, as he was at Sts, and I'd rather keep Martin if have the choice. The others listed just aren't good enough for the first 17.
Some others need to be on notice. Holroyd for one, although its easy to forget that despite being around for a while he really hasn't played a lot. But he needs to show he can get to a decent standard and stay there. I'm particularly disappointed by his lack of impact with the ball. He's massive, and yet like so many of our forwards he gets stopped dead in the tackle.
Another one, who I'll take stick for, is Cam Smith. Making a lot of tackles doesn't make up for being neither a good link man or a battering ram forward, which is what good sides have in their 13. Hopefully a new coach can find a way to make him work, because in too many games he looks like a Championship player.
