Summer ball tryouts

I have tryouts for a summer baseball team for incoming freshmen at my high school on Sunday, it s run by a parent but its made to give the coaches a good look at the new kids. Any tips to make me stand out would be appreciated.

—HUSTLE!
—No Whining
— Always “Yes Sir” “No Sir”

As my former coach so elegantly said, “Play with your c**K out” (not literally)