Rattie fitting in quickly with Rask, Skinner

Here’s how quickly life can change in the NHL:

Ty Rattie was placed on waivers Tuesday by the St. Louis Blues.

He was claimed off waivers Wednesday by the Carolina Hurricanes.

He was placed on the Canes’ top line Thursday, with Victor Rask and Jeff Skinner, and played against his former team in St. Louis.

He earned his first point in a Carolina uniform Friday, assisting on Rask’s goal against the Chicago Blackhawks.

Finally, he was in PNC Arena for the first time Saturday, putting in a team practice and checking out his spot in the locker room.

“Obviously he’s probably got a lot going on in his head, with new systems and new surroundings,” Skinner said Saturday. “But I think he’s only going to…