Okafor having a nice stretch of games recently. 19 pts on 73% shooting against Washington and 18 on 54% against the Hawks. He went up against two top centers in those games as well. I watched a bit of the Hawks game and whilst he was quite slow footed he showed good defensive positioning and had a nice block as well. I'd say he's about where KO was in his 2nd season but with more strength. You could definitely make him a good team defender and one on one he has the strength. He positions himself well to deny drives by the opposition guards.
He and Embiid seem to be rotating games. When Okafor starts he does well, off the bench he seems to have bad games.
Offensively he has some beautiful moves. He'd be the kind of go to guy in the post we would want in the coming years
Edit: in those two games his stats were 22mins, 18.5ppg, 5.5 rpg, 2.0 apg, 62.5% efg, 110.5 Offrtg, 102.9 Defrtg, 33.8% usg and 15.4% ast%
I know it's only 2 games but it's nice to see