The only thing that makes any sense with the lineups is that Van Horn is getting Hudson's minutes and O'Brien is getting Rondale's spot minutes. I guess that would keep the lineups and minutes more consistent when they come back.
It certainly doesn't seem like Manning values these early games much. It's also not like he sticks to predictable rotations either so I don't really see the value. Maybe it's a reward for the walkons and a punishment for the rule breakers to make a point...
Whatever the case, even with the lineups it was Dinos playing like an idiot that lost the game down the stretch, combined with terrible defense and, to be fair, some clutch shooting by Richmond. They're a pretty solid team and this isn't some travesty of a loss. Another 21 points from Crawford and 5 players in double digits. 34 minutes, 0 points, and 4 fouls from the VanHorn/O'Brien combo may be tough to make sense out of now, but that's a lot of minutes that will go to productive players in the near future.