So here's my two cents, believe me or don't up to you but its the 100% truth. Before I get started, I am 6'2" and 210 lbs, former college baseball player, and could also hit a baseball well over 400 feet (confirmed on measurements several times during my career). I wasn't always a great driver of the ball...coming out of college I hit I high blocky fade, but I had played quite a bit of golf when I was younger and was quite good, knew it would come back. Well, here we are a few years post baseball, and a few hundred hours of range and with-pro work later, and here are some of my average numbers from 10 swings on the local trackman:
Club Head Spd: 121.8
Ball Spd: 169.9
Launch Angle: 13.3
Spin Rate: 3983 (Too High)
Avg Carry: 304.9 yds
Avg Total Dist: 314.3 yds
I play an R11 10.5 set 1 degree low, toe weight, open sole. Stock X-flex blur. As a reference, my iron distances are quite long as well: 60: 0-110, 56: 110-125: 52: 125-140 PW: 140-155 9i: 155-165, 8i: 165-175, 7i: 175-190...
Other things about my game...fight a snap hook most of the time, struggle with short game distance control (ie half and three quarter swings), putt well however, hence the 4 hcp at the moment. Basically what my pro has told me is that while I do have a super high ball speed and head speed, those speeds make consistency and accuracy super difficult to control.. my swing isnt your typical swing out of your shoes 120+, its smooth and not outrageous, but I certainly stuggle off the tees like everyone else, especially against the hook.
In any case, just thought I'd share... yes some amatuers have pro distance and speed, but what makes us amatuers is the inability to harness it in and consistently make it work... BEING LONG IS NOT ALL ITS CRACKED UP TO BE!!