2/4 Throwing away money with bottom set.

Yeah this is bad - the 10% of the time he doesn't have a higher set he has 97 for the straight - I hate folding sets but after the flop check-raise would be the time to do it

[Mike Peters]

With a VPIP of 19 and him limping from EP I don't think I include 97 or 87 in his hand range. 88 or 66 seem a lot more likely.

I'd probably stack this guy here too unfortunately.

I actually only included that 10% because even very tight players get bored/bad card runs and do odd things sometimes - but I agree that 66 or 88 are far more likely