Exactly.
Williams showed how much heart he had when he chased after Chris Lawrence and even got to him before he scored a try. He didn't save the try. But he sure as hell showed more spirit then any other player in trying to prevent it.
And every week, Tony Puletua misses two or three tackles with the softest efforts you have seen. Richie Williams makes an error in judgement, gets beaten by a physically bigger player, and his heart is questioned?
Williams isn't a fullback. His defence isn't that great, nor is his ability under the high ball. But atleast he tries. He is playing out of position, and in a team that has done sh*t all this year in terms of showing heart. He has been better then you would expect IMO.