Well shouldn't Hossa have played close to his potential considering the amount of motivation and rest the guy had in comparison to his peers (Datsyuk had been in a WCF and SCF the previous two years while Hossa played a whopping 4 games in the 07 playoffs). Datsyuk at least had the excuse of complacency and fatigue from winning a cup the year prior and playing almost two full post-season runs.
Datsyuk has been over a ppg twice the last 3 playoffs. Hossa has once while playing with the best player in the world as his centerman. All the while Datsyuk is much better defensively and one playoff was playing with a very bad charlie horse iirc.
Datsyuk is not as big of a choker in playoffs as Hossa is especially when you take into account the last 3 years, Hossa has played with the team he think will win the cup and should've been by far and away teh best player on the ice, but he hasn't been. Not even close
Datsyuk's numbers were driven down by his injury during the '06 playoffs and by the team's general inability to get pucks past Michelin Man in '03. They were further reduced by his injury last playoff season. Datsyuk was healthy in '07 and '08, and he was nigh-unstoppable in those playoffs; he was also quite good in this past April-May.
This is what I'm talking about. You'll all make any excuse in the world to explain Datsyuk's scoring troubles in the playoffs, but in Hossa's case the only possible explanation you'll consider is 'lazy and sucks'. You even deny him credit for his best season, attributing all his success to Crosby. The bitterness is obvious, even a little funny.