Jorja Johnson (L) gets a reaction from her brother JW Johnson (R) on this flying backhand overhead attempt.PPALast weekend, the Professional Pickleball Association (PPA) held an event that usually is only the subject of “what-if” arguments made by diehard fans sitting at a bar: what would happen if every player was forced to play with the same equipment, completely leveling the playing field in a professional sport and nullifying any advantage borne by the equipment advances we’ve seen over the past few yea ...