I'm not suggesting he has an array of moves in the post, high or low, and quite frankly neither does Drummond - the point is, he still puts up equal-to-better #s despite whatever slight edge in skillset Drummond has displayed so far in his career. I feel like you're trying to make an argument for Drummond's play that he hasn't shown on a regular basis just yet.
Where have I said Drummond has an array of moves? I said he's shown more than DeAndre, who has essentially shown nothing, despite being in the league longer. He put up similar numbers with a better team while being used specifically as a garbage man and nothing more, he's had better teammates than Drummond with similar usage rates yet has never scored more than him. Similar numbers does not mean similar players, I saw enough of Drummond in the post last year to say he's better at it than DeAndre.
He has shown flashes of a post game, albeit limited (him going to Dallas would've given a clearer picture), again let's not act like Drummond still isn't raw in that respect too. He hasn't created separation from DeAndre. I don't see how you could argue otherwise. The #s are indicative of this.
What flashes? there aren't any numbers to back up the idea that he can play in the post, there are no clips, no nothing.
Who said that he was? Why are you overlooking their respective production? You're speaking as if I'm trying to compare DeAndre's post moves to Boogie's. Both Drummond and DeAndre have similar impact on the game - this is inarguable. The #s/%s, scoring output/offensive play and defensive role are all
similar.
Why would we skip the true matter of this argument - the stats? I'm not saying that he has the offhand, touch, footwork or agility in the lowpost that Drummond has temporarily shown. We're speaking about their overall games and impact. Drummond had 16 ppg and 15 rpg on 54% and DeAndre had 15 ppg and 18 rpg on 67% - can you please tell me how they aren't comparable? Taking into account all their other contributions on the offensive end and their defensive impact - they're on the same level.
And again, why are you speaking as if Drummond is a savant in the post and not somebody who's still raw and learning his trade?
If he doesn't have the footwork, offhand, touch or agility how are they similar players? You're describing two different players that play the same position but put up similar numbers. I'm asking for clips of DeAndre working in the post because if they were truly similar that would be an easy way to point it out, just because two guys get similar numbers doesn't mean they are the same player. Tyreke Evans and Bradley Beal posted similar numbers last year, are they the same player?
How you get your numbers matters, Drummond was getting featured in the post with his back to the basket when he was scoring, while DeAndre was still just a PnR garbage man. I never implied that he was Boogie, Jefferson, Randolph etc. but he has been getting the ball on the block and it started last season, I know he can score for himself, I can't say the same about DeAndre.
18 postup attempts while only scoring 6 points on 16% shooting. Are you telling me that DeAndre isn't capable of producing (in limited fashion) a similar strike rate if given the same opportunities? Drummond hasn't shown he can produce in the post on a consistent and efficient basis for you to be claiming this type of nonsense. Boogie, Jefferson, Lopez and Pau have post games that are on another level - Drummond = no.
Considering the Clippers have run 0 post ups for DeAndre so far, how can you say he can do anything? Going purely by stats his percentage is zero

You're trying to knock Andre for being a work in progress which I've said, while neglecting the fact DeAndre has never handed in any homework. How can you definitively say he could do anything in the post, site Drummond's post up numbers, and have absolutely no numbers on DeAndre in the post as a counterpoint?
If DeAndre went to Dallas, you'd see him have more of a role on offense and he'd average #s around the same as he did when BG was out last season- with slightly lower efficiency, given he'd have more touches and defensive attention. Which would be better than what Drummond's currently averaging, yet you want to argue that they aren't comparable?
He's not in Dallas, and the fact of the matter is the Clippers STILL wont run any post plays for him, Doc Rivers used to run the occassional post play for Kendrick Perkins, yet on a team with ample shooting and a PF starting to take more threes they still won't give this dude the ball on the block?
Dallas would have used him like they did Tyson Chandler, nobody that has never been a feature in the post and been in the league for 7 years is going to turn into the focal point of an offense.
Can you stop talking about post ups? Their roles were similar in that they were the #1 frontcourt scoring option for their respective teams - whether that came from pounding the offensive glass, post ups, mismatchups or on PNR opportunities. Similar roles reflected by similar numbers. Again:
Drummond - 16 ppg on 54%, 15 rpg
DeAndre - 15 ppg on 67%, 18 rpg
Why should I stop talking about post ups, it's a distinct way to point out their differences, one has a rudimentary back to the basket game and the other doesn't.
So let me get this straight, you're using his numbers when BG was out, meanwhile Drummond was still playing with high usage players in Jackson and Monroe? Yet you also pointed out that CP3 & Blake are high usage

So how can you compare their numbers in that case, you're removing one high usage player from the equation while Drummond still had to deal with 2

Also, how you get your numbers does matter, Drummond and Jordan are not used the same, because as you can see from the NBA.com/stats there are no post ups for Jordan.
How can you sit there and and post like they aren't comparable - this isn't even taking into account that DeAndre actually had betters #s - regardless of how he attained them. Also, let's not act like a large percentage of Drummond's points last season (13.8 points per game) weren't from offensive rebounds (5.3 per game).
If your argument is that Drummond is more skilled in the post - isn't that quite obvious? However, that doesn't make him a player whose impact on the game is beyond DeAndre's, to the point where they aren't comparable. And again, if your argument is that Drummond was called on to score in the post (therefore on a tier above DeAndre - because he didn't) - shouldn't his #s be considerably better since he had more opportunities to score?
DeAndre is closer to a prime Anderson Varejao than he is Drummond, I don't understand how you can look at the numbers and see 70% of DeAndre's offense being created for him vs 58% for Drummond and come to the conclusion that they are really comparable. We have never see DeAndre do any kind of work in the post, and his team treats giving him the ball on the block like it's the plague despite the fact that would be a nice weapon to have. If they were kids, Drummond would be taking his first shakey steps, meanwhile DeAndre has a developmental problem and is still crawling, and those steps for Drummond started last season.