Who has the range advantage on A J 7 monotone?
Clear Button edge: the Big Blind arrives with more air, and the Button has three times the strong top pairs.
BTN vs BB single-raised pot: the button opens, the big blind calls.
medium / monotone
Share of each range that is sets, two pair, overpairs, straights or better, and combo draws. This is who wins the big pots.
One suit and no nut edge for anyone means small pots. Bet small or check; big money waits for the turn. Try breaking the suit on one card and see how much of the edge was the flush.
Three of one suit mutes raw rank power: a single card of the suit can outrank top pair. The button still leads on high cards and strong top pairs, but the big blind holds slightly more made flushes, so the biggest pots on this board are closer than the headline edge suggests.
Range breakdown
| Category | Button | Big Blind | Edge |
|---|---|---|---|
| Air | 15.6% | 25.1% | +9.5% BB |
| Top Pair, Good Kicker | 7.8% | 2.8% | +5.0% BTN |
| Gutshot | 10.4% | 5.6% | +4.8% BTN |
| Middle Pair | 12.3% | 16.7% | +4.4% BB |
| Underpair | 13.0% | 9.3% | +3.7% BTN |
| Straight+ | 5.2% | 7.1% | +1.9% BB |
Sorted by impact. Computed exhaustively by the Poker Shark equity engine over both full ranges.
Knowing the edge is step one
Playing it against opponents who miss it is where the money comes from. Train on boards like this one.
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