J.B. Holmes and Bubba Watson are arguably the two longest hitters on the PGA Tour. Holmes ranks first in driving distance (all drives) while Watson ranks third (he's obviously been taking it easy this season). One also happens to be a righty while the other is a lefty, which means they can do something like this:
How's that for perfect timing? Both guys
make contact hit the crap out of the ball at the exact same time.
Of course, it's a lot easier to just grip it and rip it when you're on Oakmont's range -- and not worried about finding this kind of rough.