IMO, the head starts over the belly button and the rear hip moves under the head. So yes, the head ends up over the rear hip.
Head over rear hip, rear hip over rear knee. Head, hip, knee.
With all the gifs from posters here and from other sites can someone tell me if I am seeing correctly. That the heads of elite hitters are not centered but over the rear hip while swinging. We always been taught keep your head centered. Were we misinformed all this time? I know we want the head to move with the least possible movement so the eyes stay focus on the path of the pitch.