[Piiop]

BD no gapper str8's are valued at 1.5 outs. Maybe you can discount it slightly because the 8, 9 will give any T a better straight, but you can't discount very much for that. I'm also not too worried about getting check-raised here. It just doesn't seem like a board and action that will have a flop-checkraise on it. I guess player reads and table conditions would make it easier to judge something like that. But, UTG+1 isn't that aggressive, we have nothing on MP1, and if they're aware of MP2's passivity then they are probably rarely check-raising. And 11.5:1 on the flop...cmon.