Ant doesn’t have much on the line - his team just isn’t as good as the rest, yet.
Cade’s team wasn’t even remotely projected as a top seed prior to the year (and they just rallied back against Orlando), so the pressure isn’t there either.
Embiid’s career is winding down, so I suppose you could say there’s pressure there. But even then, no one thought the Sixers had a shot, so that pressure isn’t immense.
For Wemby, he’s got 15 more years of team dominance. There’s no pressure there either.
Answer: Embiid, but only because of age, and that’s obvious in this graphic.