Couture isn't really an underachiever, he was playing third line minutes in his first appearance. Last year is more telling in what he can accomplish in the playoffs as he was given more time and better line mates than his first year in the playoffs.
Barrett Jackman is such a big underachiever in the post-season. Wow, what a worthless article. Defensive defenseman being knocked for low point production? Just one of several head-scratchers on that list.
Filppula's PPG in play offs is better than in regular season and he's an underachiever?
For both Sedins it's viceversa and they're notable performers?
Some others seem a bit off too, but these really stood out..