Because aqua and coral is even more unmanly than teal and orange.
PS -- I'm sorry, but I just couldn't help my Bills fan self from escaping the leash and peeing on your uniform thread!!! :type:
Let's not even get started on what is wrong with the Buffalo Bills. First off, the team is named after Buffalo Bill Cody, who had no connection to the city of Buffalo, NY. On top of that, your logo should be of a Soldier or hunter not a Buffalo.