Datsyuk was hurt, FACT.
Hossa was a 40 goal scorer with the injury he had. He was a complete ghost, while Datsyuk was still the same defensive player he was.
Osgood's game seven melt down, Hossa not scoring, Malkin not getting suspended, Pens 6 on 5 for a full minute.. the list goes on. There are plenty of reasons why Detroit didn't win a cup. Blaming the most consistent player on the team, who happened to be injured, during an MVP season is just ridiculous.