Yeah. I think the way you end up in reanimator is 1 of 3 ways: (1) you get like a 5th or 6th pick Shroudstomper or Vile Mutilator and nothing else is that strong otherwise; (2) lots of early picks of B or W removal and then maybe pack 2 you get a WB rare; (3) start out with GB Delirium and then the Green dries up?17 Lands data is showing WB as one of the three worst performing archetypes, which makes sense to me. Black's commons don't feel super strong or deep, and your deck has to be able to function even if the reanimator plan doesn't work out. It definitely can work, but you probably have to be the only person drafting it in your pod.
That's interesting there's 2 Blue archetypes at the bottom when I feel like Blue has some of the best Commons in the entire set. But the top-end for UR and UB isn't very compelling for sure... Intruding Soulrager and Skullsnap Nuisance make me sad compared to any of the other multicolor 2-drops.