I think there's a good chance that Gatica can get a fall against Drake, not sure if Butler can against Collins. This is no slight to Butler, who I've seen wrestle several times (though not at HWT). He's given J'Den Cox some of his most competitive matches the last few years. Maliek Collins is literally a mountain of a man - 6'4"-6'5", all of 280, playing football for Nebraska next year. And not a bad wrestler. I expect Butler to win, but by fall will be tough.
Blackwell & Salas will be a war, that's why I had it as a toss-up match...
I think it the dual will come down to bonus points. I see MO getting them at 113, 120 & 145, and kS getting them at 182 & 220. Momentum could have a lot to do with it as well, as MO is much better in the lower weights, and kS much tougher in the upper weights.