It was never a question of personnel or system. It's about the will to win. The great Pistons teams and the Spurs team that beat us in '05 had a will to win. It's not a stat. It's a personality attribute shared within the group. It's how you get Cinderella teams in any sport. Things click, guys reach a new level, and they shatter expectations. That Bulls team seems pretty mentally tough to me. Miami too. I'll take mental toughness over just about anything else. Ben Wallace was short. Isiah Thomas was short. Darko was tall.