I believe God created sports for a good reason. It's recreation. It's something that we enjoy. It teaches us a lot as well... I believe God is a sports fan.
To be honest when I'm home every day is a Friday for me. It doesn't really matter what day it is for me. A lot of my friends actually have time off during the week and so it doesn't prohibit me from enjoying myself when I am home on a Monday or a Tuesday.