Nikita Grebenkin finally signs; Risto, Ghost and the best Flyers to wear #52-55

After figuring out the countdown to Philadelphia Flyers opening night was wrong yesterday, we’re dedicating most of F-Around Friday to numbers 52-55 so that when we come back on Monday and there are, officially, 51 days before the puck drops on Flyers vs. Penguins on September 30th, we’re all caught up.