A few very simple suggestions.
1.If you’re a pitcher don’t worry about getting batters out. Throw the ball as fast as you can!
I know this goes against everything you’ve been taught, but they don’t care how well you can pitch, they only care about you being projectable.
Basically if you have velocity in the upper 80’s your good to go.
It’s just like the old saying goes, you can’t teach someone to throw an upper 80’s fastball. But you can teach a fastball thrower to pitch.
2.Swing the bat for power. Singles don’t get you signed. If you can hit long balls, try to hit one every time.
3.Run the 60 like you are running from the devil himself.
4.Outfield throw to home, is more important then they let on. Throw it for all your worth. Upper 80’s if possible.
5. Try to have fun.
Randall