This morning’s new poll is for Utah, which votes Tuesday (along with Arizona)
The prior Utah polls had huge undecideds and a small lead for Cruz, so I guess people are ready to choose sides.
Cruz 53%, Kasich 29%, Trump 11%
The effect of this poll on my estimate is
Cruz +13, Kasich +10, Trump -3
It doesn’t affect the outcome – main thing it shows is Mormons would vote for Kasich, except the one living in Texas.