Flop Analysis
Checking our entire range is standard on this paired texture as the out-of-position caller.
We should defend our medium pairs as bluff-catchers when the board double-pairs, as it reduces the number of value combinations Villain can hold.
Checking our entire range is standard on this paired texture as the out-of-position caller.
Calling is the only play here. We have an overpair to the 7 and plenty of equity against a range that includes many overcards and straight draws.
The Ace is a range-shifting card that favors the preflop aggressor, necessitating a pure check from us.
We must continue calling against this small sizing. While the Ace is bad for our absolute hand strength, the price offered is too good to fold a pair.
The second Ace further polarizes the ranges. We check to allow Villain to continue with their bluffs.
Folding is a reasonable deviation, but calling is slightly preferred by the solver as a mixed strategy. When the board double-pairs, it becomes much harder for Villain to have value hands like AT or A7.
Note: Folding is acceptable but calling is the higher EV play; the double-paired board blocks many of Villain's value combos, making 99 a prime bluff-catcher.