Lagster:
During my Authorization class, we examined Tiger's swing. Joe Daniels stated that only Tiger could tell you if he uses drive loading in a 4 barrel procedure, but I got the impression that he believed he did use accumulator #1 at the bottom.
He also said that to ask Tiger if he did would be a bad thing; migh make him think too much.
I don't believe, but do not know, if a 4 barrel swing is a combination. Speaking from memory, hitters can be 4 barrel as well as swingers, they just release the package simultaneously rather than sequentially.
There are combination players, but they have compensations, which Homer says are like temporary taxes, seldom temporary and soon forgotten.
We also looked at Mickelson, who was struggling with accuracy at the time, and he was a combination player at the time. Swinger's assembly with horizontal hinge but a hitter's lateral slide.
I haven't looked at him closely lately, but I suspect you will see his lateral movement less than two years ago.
Again, not gospel, just my opinion.
Mayo