DD’s coach has the kids call ball multiple times if you coming in on it. Cannot say it works unfortunately
Infielders go for pop up/ fly ball until OF calls them off.....infielders no need to call ball on those type of balls....pop ups in the infield, yes they call for itAlso OF should always be backing each other up so (especially on pop-ups/fly balls) there shouldn’t be a fear of the ball skipping by them…