My busy brain

[hambon47]

Fly ball strikes 3rd/1st base bag, front edge/ top/w'ever and then caroms 90. deg. onto foul ground, 1st time it touches the ground. Is this a fair or foul ball?

 

[ASAPAump]

Fair ball.

 

[honus14]

Fly ball strikes 3rd/1st base bag

This is all you need to know. A fly ball that hasn't touched anything else is fair when it hits the bag.