Why didn't Sheldon provide his references for sports statistics to his dad and meemaw so they could (try to) learn it on their own?
Wherever Sheldon read about punting on fourth or whatever could be read by his dad (I guess) sooooo.........
Perhaps they couldn't learn the maths but at least they can know (perhaps not understand or interpret) the results.
I imagine a related question for Bernadette's dad, but I don't quite remember the episode at the moment.
A - it's a sitcom. There would be no plot otherwise
B - bclc overlooked something.
C - other