How to pros look at the ball?

Pros look at the ball either from the back of the ball, the outside which would be 3 o’clock, the bottom side or the inside. they never look at the ball and try to strike it at the top. so look at a clock and say What time on the clock, is it 6 o’clock –the six is topspin is going strike straight up the back of the ball, the outside 3 o’clock is going to be striking the ball crosscourt, the bottom side of the ball would be 6 o’clock which means, under spin, the inside of the ball which should be a slice or side spin.