The Flyers and Sixers have played on the same day five times this month. The Flyers are 4-0-1 on those days and the Sixers are 4-1.

On the December dates on which their Wells Fargo Center companion does not play, the Flyers are 2-2-2 and the Sixers are 0-6.

They have one more mutual December play date (Saturday, Dec. 27).