A lot of bigs can show off flashy passing and dribbling if you put them against crap competition and tell them to have no regard for screwing up because they'll just edit out your mistakes, and the reason you don't know they can do it is because they're not stupid enough to try it in a game. Besides, raw passing skills are practically worthless with bigs anyway, what's vastly more important is seeing the court, recognizing double teams, IQ, and decision making. I'll take a big who simply has a fundamentally sound passing game over some show boat who can make a flashy pass every once in a while, but gets a ton of turnovers. I've seen Andrew Bynum make some difficult passes to cutters before, but how does that translate to him passing out of double teams? It doesn't, he's horrible. If you put NBA bigs up against crappy competition, give them little to no regard of making mistakes, and they can pull off the simple tricks (behind the back passes, crossover/behind the back dribbles that he almost lost control of) that he does. I'm not saying this is evidence against Drummond having better than average guard skills, but it's certainly not evidence in favor of it.