Good day, Ladies and Gents. This is my first post after being away from the game for a while and now learning to play again
I think the most important question here that nobody has asked is: what exactly are you representing with that turn bet?
Flop: Bet sizing is ok. If you had 99 or 22, there’s no flush draw to deny equity to, but villain can certainly have TJs or QJs with back door flush draw. Any bet around 2/3 to 3/4 pot isn’t bad.
Turn: Betting half pot is ok on a dry board where you’re unlikely to be outdrawn, but when the turn also adds a backdoor flush draw, you should bet bigger on the turn with your nut hands (99, 22, 77) to deny equity to villain’s drawing hands (TJ, QJ).
To go from that sizing on the turn to the over-bet bomb on the river, you’re essentially only representing the nut straight that got there on the river with 8Ts. That, or zippo, which gives villain a pretty easy call with a lot of his range.
Overall: Nothing wrong with attacking a weak line, but your bet sizing still needs to represent a hand that makes sense over each street - especially if you’re over-betting the river like that (“I’ve got nuts or air”).
I do think there’s also value in checking down the nut-no-pair some of the time, too. I think it’s close because it’s really rare to see villain take a check-call line on 3 streets with TPTK here, and I find attacking such a line to be successful with an extremely high frequency. Certainly high enough to make attacking this board profitable.
Unloading the clip on this runout is surely going to get more folds than not against the majority of villain’s flop check-call range. It’s unfortunate to run into such a hand, but it’s important that you make sure your bet sizing makes sense for your range vs the board texture.