I don't follow football, like at all. Curious about one thing though.
Can someone help me understand why both teams don't use the same balls?
I could be wrong on this, but I think that years ago, they did. QBs lobbied the league to allow them to use their own balls, scuffed to the degree each QB liked them, etc.
Interestingly enough, a former Dolphins QB just mentioned that years ago (early 2000s, I think), he was playing against the Patriots at Foxboro, and the ballboy kept bringing the Dolphins an unscuffed ball (harder to throw), whereas every time Brady took the field, he was given a broken-in ball. Who knows if that's accurate, but it wouldn't really surprise me.