The Game winning goal in Game 2, another goal in Game 3, assisting on the overtime winner as well. Don't look now but Thornton is playing inspired hockey in the playoffs. Of course all of that can change come next round, two great games doesn't shake a reputation.
Still HHOF bound though
As a Shark fan, I've waited almost 5 years for this Joe Thornton to show up. The player long criticized for being unable to lift his team in the postseason simply made the two time defending-Western Conference champions look like they didn't belong in the playoffs. Detroit had no answer for him. Babcock tried matching him up with two different lines centered by the two best two-way players in the entire league, and Thornton toyed with both of them. Especially Pavel Datsyuk, who played very well in the series on the whole, but just could not handle Thornton.
I've always said that when Joe Thornton makes use of all of his skills at the same time, there isn't a more dominant player in the league. Yeah, I'm biased, but it's pretty rare to see him at the level he is right now. He's throwing his body around, taking care of the puck, shooting regularly, driving the net, and, right now, is probably the Sharks' best back-checking forward. Even when he's not doing any of those listed things, he's still the best passer in the league, so when he actually does put it together, it's pretty fun to watch.
I'll tell you when I knew Thornton had turned the corner. It was in Game 4, when the Sharks were down 7-1. In blowout losses of the past, Thornton was famous for his blank stare and general apathy at the events on the ice. But he finally displayed some emotion in that game. Not just a little bit, either. He wanted a piece of any person wearing a red jersey, and even went after Nick Lidstrom, pulling him down to the ice with one hand. It made an impression on both teams; the Sharks have been pushed around consistently in the playoffs in the last 4-5 years, and finally, their best player seemed to say "enough is enough." He's got a ways to go before salvaging his playoff reputation, but I have a feeling that he's not going to be considered a "choker" much longer.