In chapter 9 of Playing The Player, Ed Miller uses a set of quiz hands to test whether you can (1) turn observations into a working model of an opponent’s strategy and (2) choose counter-lines that exploit the specific mistakes that model implies. The point isn’t “solve this hand in a vacuum,” but to practice building ranges, spotting imbalance, and selecting plays that fit the opponent and stack depth.
What the Quizzes Are Training
Miller frames the quizzes as applied player-adjustment drills:
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Build a model from limited history: preflop habits, bet sizing, willingness to fold, and whether the player self-identifies with a style (which may or may not be reliable).
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Translate the model into ranges: what hands are likely in a line, and—crucially—what strong hands are less likely because the opponent’s preflop and postflop choices filter them out.
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Exploit unbalanced ranges: attack lines where the opponent’s range is heavy on one-pair hands, air, or capped strength—and avoid spewing where the range is dense with strong hands.
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Think purpose-first: before betting or raising, decide whether you’re targeting folds from better hands or calls from worse hands, and whether those reactions are actually likely.
Quiz 1 – Floating and Then Applying Pressure on Scare Cards
A tight-ish opponent who mixes limps and raises is used to illustrate a classic deep-stack exploit: call in position on the flop when you have something workable, then raise the turn and keep firing when a scare card arrives—especially when that card credibly hits your range more than theirs.
Key idea: when a player’s raising range is weighted toward big cards and pairs (because they also limp speculative hands), certain runouts make it unlikely they have the nutted hands they’re representing. If they also appear comfortable betting one pair and folding to aggression, then the turn/river leverage becomes powerful.
Miller’s broader lesson: this pattern—call preflop, float flops with equity or backdoors, then pressure turn/river on scary runouts—is a repeatable way to beat many regular TAG-style opponents who lean on bet-fold lines out of position.
Quiz 2 – Thin Value vs Unimaginative “Honest” Regulars
Against a straightforward opponent who rarely bluffs or raises without real strength, Miller highlights an approach that looks boring but prints money: value-bet relentlessly, size down when boards get scary, and be comfortable folding to raises.
The turn brings a flush card; the adjustment is not fear-based checking but a smaller value/protection bet because:
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you still beat many worse one-pair kings,
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you’re unlikely to face a bluff-raise,
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and when you do get raised, it’s heavily weighted to strength.
On the river, even with an “overcard scare,” the recommendation remains: bet small for value because this opponent will call too often with worse and still won’t bluff-raise. The big concept: when an opponent calls too much and doesn’t fight back, checking becomes an expensive habit—bet sizing changes, but value betting doesn’t stop.
Quiz 3 – Raising Continuation Bets vs TAGs
This quiz reinforces a core exploit from earlier chapters: many TAGs continuation bet too frequently and then fold too often when raised. With position and a hand that has some equity (gutshot, overcard potential, backdoors), raising the flop becomes a high-leverage bluff because:
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their range often contains a lot of misses,
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your hand isn’t dead when called,
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and the line attacks a common “bet once then give up” structure.
It’s also a practical reminder: this works best until opponents adjust by checking more flops, especially out of position.
Quiz 4 – Same Hand, Different Game, Different Preflop Action
Using the same marginal suited hand, Miller shows that preflop “correctness” depends far more on opponent mistake profiles than on the cards themselves:
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Wild, call-happy, payoff-heavy game: limp behind cheaply to chase implied odds, because when you hit, people pay.
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Tight, risk-averse regular game: raise to attack limp-folding and postflop over-folding; then target boards that miss their limp-call ranges.
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Competent raiser plus a volatile wildcard behind: fold most of the time (or very selectively consider a bluff 3-bet), because too much can go wrong and your postflop edge is smaller.
The meta-lesson: choose between implied-odds poker (when opponents call too much) and fold-equity poker (when opponents fold too much). When neither mistake is present, weak hands lose value fast.
Quiz 5 – Planning Preflop and Avoiding “Auto-Shove” Thinking With Draws
This final quiz ties the book together by forcing you to justify plays with a plan:
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Preflop: calling a raise with a speculative suited hand is justified only if you can describe how you expect to win (stacking one-pair hands, winning big when you improve, using position to realize implied odds), not because the hand “looks playable.”
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Flop vs a nit’s oversized bet: the key adjustment is recognizing range strength and fold equity. If the bettor’s range is extremely strong and they will not fold, then raising a draw becomes a mistake—even a big draw—because you’re not achieving folds and may not even be an equity favorite against that narrow strong range. With position, calling can outperform shoving because it keeps the opponent’s mistakes available on later streets.
The central takeaway is Miller’s decision hierarchy: start with the opponent’s range and their likely response frequencies, then decide whether your action is meant to extract value or generate folds. Your cards matter, but they’re not step one.
Overall Takeaway
Chapter 9’s quizzes are a structured reminder that winning no-limit isn’t about memorizing “standard lines.” It’s about repeatedly doing three things well: infer ranges from behavior, identify where those ranges are capped or skewed, and choose lines that punish the specific leak—over-folding, over-calling, predictable c-betting, or strong-range transparency.