He took a good solid shot from the blueline that hit Pearson and stung for a bit. You don't take that shot if your wrist hurts. He had 2 goals in the 15 games prior to getting hurt this year. He also does, or at least has had, some sort of bandage on his wrist. We always think he's hurt when he's not scoring, like in the 2013 playoffs, but he rarely is. At least enough to keep him out of the lineup, and if you're in there, you have to produce if you're him. He also had a full season career low 16 goals in 14-15, so this type of production is no longer completely out of the blue.
It's kind of all over the place. Is he hurt, or does he just not shoot/score enough anymore? I don't know, but I'm leaning toward the latter. 2 of the last 3 years now. He didn't score in the last 12 games in the 2014 playoffs. It's closer to a trend than not.