While checking the flop traps effectively, we must shove the river to extract maximum value from BB's marginal bluff-catchers.
Flop Analysis
Checking is a viable high-frequency deviation, though betting small is the preferred strategy to extract value from 8x and pocket pairs.
**Ranges:** We hold a significant equity advantage (57%) on this texture. BB's defending range contains many overcards and small pairs that will struggle to continue against aggression, but 8x and 77-55 will call at least one street.
**Sizing:** A small 33% pot bet is ideal here. It forces BB to continue with their widest possible range while protecting our overpair from giving away free equity to hands like AJ or KQ.
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> **Takeaway:** On dry, paired boards, use a small sizing to keep the opponent's range wide and extract value from marginal made hands.
Turn Analysis
After the board trips up, we have improved to a full house. BB's small lead is often a 'probe' bet with an 8 or a pocket pair; calling is the best way to keep their range wide and induce a river barrel.
River Analysis
We have the near-nuts and must prioritize maximum extraction. While the raise is good, shoving is the superior play given the shallow SPR.
**Sizing:** With an SPR under 2, a raise to 12BB leaves BB with a very awkward stack behind. Shoving is more efficient; BB will find it difficult to fold any 8x, 9x, or pocket pairs like TT/77 given the excellent price they are getting to call.
**Math:** By shoving, we maximize the pot when BB has a hand they feel committed with. A smaller raise allows them to potentially fold their weakest bluff-catchers that might have felt priced in against an all-in.
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> **Takeaway:** When holding a near-nut hand in a low SPR environment, shove to ensure you capture the maximum value from the opponent's calling range.
Note: The raise sizing is too small; with a full house and a low SPR, shoving maximizes value against BB's marginal hands.