If you can solve that one, perhaps you too can solve why the Wizards are now 0-8 on Fridays this season.
Granted, the Wizards are not a good team this season, so losing games is no surprise. It doesn't take a mathematician to figure out the 13-25 (.361) Wiz are not good.
But, if you take out Fridays, Washington is 13-15 (.464) on every other day of the week. That's not good, but it is not terrible. And it doesn't explain their abysmal record on Fridays.
Why are so many of their defeats concentrated on one day each week?
This will be a mystery for now.
Thirty-six games down, forty-six to go in the 2018-19 season.
(Oh, yeah, the horse's name is Friday.)