Wallace might be better than any player on the bench back then, but I will be surprised if he contributes as much as Posey did! He was definitely the 1st guy to deserve the ring after the Big 3, I think his presence was even more crucial than Rondo's and Perk's! I watched Finals' Game 4 a few days ago and, man, he had hit a ton of "daggers", I mean daggers like "Ouch, this guy is really killing them"!! And his 1-on-1 & help defense was phenomenal all year long, he was the difference maker in that team... I hope Sheed can play this role this season, or even better, but Posey has put some very high standards!