Collin Moshman SNG Strategy: The Core Ideas
The core Collin Moshman sit-and-go ideas — tight-early/aggressive-late, push/fold and ICM — modernized with a worked bubble example.
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Collin Moshman’s sit-and-go strategy boils down to one phased idea: play tight and disciplined early, then turn aggressive and math-driven late. His book Sit ‘n Go Strategy was, for many players, the first clear explanation of push/fold and the Independent Chip Model (ICM) — and while solvers have since sharpened the exact ranges, the skeleton of his approach is still how strong single-table SNG play works today.
The phase-based framework
Moshman’s central insight was that a single-table SNG is not one game — it’s three or four games stitched together, each demanding a different style. Your job is to recognize which phase you’re in and adjust.
| Phase | Stack depth | Correct style |
|---|---|---|
| Early | 25+ BB, full table | Tight, disciplined, low-variance |
| Middle | 12–25 BB | Selectively aggressive, steal-aware |
| Late / bubble | Under 12 BB | Push/fold, ICM-driven |
| Heads-up | Any | Loose-aggressive |
The mistake most losing players make is running the early style all the way through — folding into oblivion as blinds climb — or the late style too soon, spewing chips in level one when there’s nothing to win.
Early game: tight is right
When stacks are deep and blinds are tiny, there’s very little in the middle worth fighting for. Moshman’s advice was to play a narrow, strong range, avoid marginal spots out of position, and let weaker players eliminate themselves. Survival has real value early because the prize jumps come later.
This maps directly onto our own sit-and-go tournament strategy fundamentals: don’t manufacture variance when the pot is small and the field will thin itself out for free.
Late game: aggression and push/fold
As blinds rise, folding becomes the losing play. Once your stack drops toward 10–12 big blinds, raising and folding wastes chips — the correct move is usually shove or fold. Moshman popularized simple push/fold ranges built around position and stack size, giving amateurs a repeatable system instead of guesswork.
The modern refinement is that solver-derived charts are tighter and more nuanced than the book’s originals, but the principle — get your all-in ranges precise and lean on fold equity — is unchanged. Our push/fold and ICM guide carries this forward with current ranges.
ICM: why chips aren’t cash
Moshman’s other lasting contribution was making ICM accessible. The idea: in a payout structure where second place earns less than first and third earns less than second, a chip you might win is worth less than a chip you might lose. Near the bubble, that asymmetry forces you to fold hands you’d happily shove in a cash game — and to shove wider when you’re the one applying pressure.
For the full model and where it bites hardest, see our dedicated ICM hub.
Worked example: an ICM bubble fold
Four players left, three get paid, single-table SNG. Blinds 300/600. You have A♠ T♦ on the button with 9 big blinds. The big blind, a solid regular, covers you and open-shoves from the small blind into you.
In a chip-EV vacuum, calling A-T off looks routine — it’s ahead of a wide shoving range. But this is exactly the Moshman ICM spot. You’re one elimination from the money, the shover covers you, and busting here means zero. The chips you’d gain by winning are worth far less than the payout you forfeit by losing.
Fold. Let a shorter stack take the bust risk. This is the disciplined, ICM-aware laydown the framework is built to produce — and the kind of decision that separates winning SNG players from break-even ones.
What to update from the original
- Ranges are tighter. Use solver-checked push/fold charts, not the book’s first-edition numbers.
- Games are tougher. The “wait for the fish to spew” plan works less well online; you need to manufacture more edge yourself.
- Formats have multiplied. Hypers, spins, and turbos compress the phases — the framework still applies, just faster.
Put it together
Moshman’s sit-and-go strategy remains a genuinely good foundation: tight early, aggressive and push/fold late, ICM-aware on the bubble. Layer modern ranges on top of that structure, drill the push/fold and ICM framework, study the ICM hub, and return to the sit-and-go strategy hub to see how every format builds on these same phase-based ideas.
Frequently asked
What is Collin Moshman's sit-and-go strategy about?
Collin Moshman's Sit 'n Go Strategy teaches a phase-based approach: play tight and disciplined early when stacks are deep, then shift to aggressive push/fold and ICM-aware decisions once blinds rise and the bubble approaches. It was one of the first books to make push/fold math accessible to the average player.
Is Collin Moshman's SNG strategy still relevant?
The framework holds up. Modern solvers refine his ranges and games are tougher, but the core structure — tight early, push/fold late, ICM on the bubble — is exactly how strong single-table SNG play still works. Treat the book as a foundation, then sharpen ranges with newer tools.
What is the biggest takeaway from Moshman's approach?
Aggression late is worth more than fancy play early. Most of your edge in a single-table SNG comes from stealing blinds and shoving accurately when stacks get short, not from deep-stacked postflop maneuvering that rarely happens.
Does Moshman's strategy cover ICM?
Yes. Moshman was among the first to popularize the Independent Chip Model for amateur players, explaining why chips near the bubble are worth less than their face value and why that forces tighter calling and looser shoving.