Any criticism of Stalberg without referencing two major injuries in his rookie season is disingenuous.
Stalberg destroyed the preseason, had 1 point and 5 shots in his first two games of his career, and looked good doing it, then got concussed by Volchenkov two shifts into the 3rd game of his NHL career. Came back a couple weeks later and after 5 less impressive games, was sent down to the AHL.
He then proceeded to destroy the AHL.
Got recalled, scored 2 goals in his first 3 games with 14 shots on net (playing much of the time on the 4th line), and then BAM, another major injury takes him out for 3 weeks, and then he comes back and doesn't look quite the same for 6 games, and gets sent back down to the AHL.