Not sure that qualifies him as our greatest ever. Tulse was a decent player and good luck to him for getting a gig with the BBC. Struddy (Ross Strudwick) also worked with the beeb. It's one of life's mysteries how he managed to refrain from swearing when adding his 'expert' comments to Ray French's commentary on Cup Final days.
First thought was Mark Riley. After a bit more thought, I remembered how influential Terry Matterson was for us. I'd probably still go with Riley though.
But in terms of pure excitement when he got hold of the ball, and didn't drop it (and when he could be bothered), Richie Barnett.
Last time this was discussed, I think I went for Greg Barwick. He was pretty good too!
Sumo was unique in that he gained an inch around his waist every game. He could play though. If we are extending this thread to include notable fat boys, Victor Timms, Kevin Langer and the late, great, London legend Ian Van Belly spring to mind. .