eh, why "shouldn't he be?"
the guy refused to report to the minors, then buffalo released him. subsequently, tampa signed him, only to go on and win the stanley cup. he played in twenty games, played how ever many minutes per game and played pretty well, including contributing defensively and offensively.
the claim that you wrote just seems awfully off target.
it's funny. the thrashers/jets have had several players, who were traded (or left), only to go to a team to contribute and win at least one stanley cup, yet one of these guys such as bogosian, "shouldn't even be in the league."