Daniel Negreanu, he's a class act. You don't really see him get tilted or blow up. I've seen a lot of his bad beats and he's always saying good game or good luck and keeping cool. Greatest player in my opinion. When I feel like watching someone lose it I'll watch Hellmuth bad beats lol.
Bencb. He is a great player, I respect and admire his approach to poker and to other areas of life, his mindset, and I don't think there is anyone on his level of giving back to the community in recent years.