The rat has had quite the playoffs so far...
he's a bit like Loki. Villain turned anti-hero. Went from outright dirty no redeeming qualities to a skilled player who still falls back into the occasional cheap shot, mostly in retaliation. On skills alone, he's a terrific winger. For a small guy, a great ability to hold the puck. Skates great, and some wonderful shots this playoff run. OTOH, he'll still hold the blade of his stick too high in a scrum and will get baited into sucker retaliation.
Lots of speculation that this is the end of the line for Rask in Boston and Krejci too.