Ball FlightHere are TrackMans definition of ball flight and the tour pro average values.
If you increase the ball speed by one mph, you will increase the carry with two yards (all other variables equal). If you increase the spin rate with 1000 rpm, you will land the ball seven degrees steeper. For every one degree flatter landing angle, the PGA tour player will roll the ball about 2 yards further.
Data from www.trackmangolf.com