Karlsson's stay in the minors this time is likely to be longer, as the Canucks don't play again until Feb. 22 in Vegas. He has been bounced between levels multiple times to save cap space. Karlsson ...

Bemstrom failed to record a point over two NHL outings during this stint. If the Penguins are healthier following the 4 Nations Face-Off, they likely won't need to call up Bemstrom again. CBS Sports ...