I also don't get why flop is standard/good, it seems like we're chopping against non-spade top pairs and overpairs, slight dogs to top pairs and overpairs with a spade and behind sets. What're we expecting him to bet/call with that we're beating? Against flush draws with two overs our edge is also pretty small.

I don't profess to be good at poker and I'm not saying you guys are wrong, but from the point of view of someone trying to learn I'm gonna need an example of this range against which we have great equity.