Stars forward Brett Ritchie played on the top power play unit on Saturday night against Winnipeg, the first time all season he's been deployed with the No. 1 unit. He occupied the slot in Jason Spezza's place while Jamie Benn remained at the net-front.Montgomery said it was not only about elevating Ritchie, but also using Spezza on the second unit."The second unit needed Spezz and Ritchie, we've liked the way he's played," Montgomery said.