How It Works

In The Playoffs is built on a proprietary multi-factor simulation engine. At its core, the system runs up to 100,000 independent completions of the remaining regular-season schedule for each sport — NHL, NBA, and MLB. Each completion plays out every unplayed game using sport-specific strength models, applies the official league playoff qualification rules, and records which teams advance to the postseason.

The probabilities you see are empirical frequencies: a team showing 74% made the playoffs in approximately 74,000 of those 100,000 simulations. This approach — broadly known as Monte Carlo simulation — is the same class of method used by weather forecasters, financial risk desks, and the most sophisticated sports analytics operations in the world. Each sport uses a tailored model calibrated to the statistical structure of that game — hockey, basketball, and baseball behave very differently, and the engine reflects that.

Each simulated game is not a coin flip. The engine assigns a win probability to each matchup using a composite rating built from multiple dimensions of team performance — not just wins and losses. Factors including scoring efficiency, defensive performance, recent form, and situational context all feed into how the model evaluates a team's true strength at any point in the season.

Home-ice and home-court advantages are modelled explicitly, as both the NHL and NBA show statistically significant and consistent home-team edges that vary by context. The model accounts for this rather than treating every venue as neutral.

NHL-specific: The engine models the full two-outcome structure of NHL games — regulation results and overtime/shootout resolution are handled separately. This is critical because an overtime loss is worth one standings point, not zero, and that distinction compounds meaningfully across a full season of simulations.

NBA-specific: Win percentage is the primary seeding metric, and the model reflects the NBA's tighter game-to-game variance relative to hockey. Late-season schedule density and back-to-back game exposure are factored into team strength estimates.

MLB-specific: With 162 games per team, raw win-loss record is a noisy signal early in the season — a team can be 10-7 and genuinely mediocre, or 10-7 and dominant. The MLB engine applies a proprietary strength rating that better reflects a team's true quality independent of close-game luck. Live standings and the full remaining schedule are sourced from real-time sports data providers at the time of each simulation run. The top six teams per league (three division winners + three wild cards) advance to the postseason, matching the current MLB playoff format.

After each simulated season completes, the engine applies the official playoff qualification rules for each league — not approximations of them.

NHL: The top three teams in each of the four divisions earn automatic berths. The next two highest-point teams per conference claim wild card spots. When teams finish with identical point totals, the model applies the league's full official tiebreaker sequence in order — the same sequence the NHL itself uses — so no simulation outcome is decided by a coin flip.

NBA: The top six teams per conference earn direct playoff berths. Seeds 7 through 10 advance to the Play-In Tournament. Seeding follows win percentage, with head-to-head record as the primary tiebreaker when teams are level.

MLB: Each league (American and National) has three divisions. The three division winners plus the three best remaining records per league earn playoff berths — six teams per league, twelve total. The model applies this format exactly, resolving ties by win percentage and then total wins.

The Play-In Tournament is a distinct stage modelled after the regular-season simulation completes. The 7-seed hosts the 8-seed — the winner advances directly to the playoffs. The 9-seed hosts the 10-seed — the loser is eliminated. The two remaining teams then play for the final playoff spot in each conference.

The Play-In % on the NBA standings table is the share of simulations in which a team finished seeds 7–10 and entered the tournament. The Make Playoffs % includes both direct qualifiers (seeds 1–6) and Play-In winners — the teams that ultimately advance to the bracket regardless of how they got there.

The NHL and NBA simulation engines — 100,000 runs each — execute every morning at 9 AM ET, after the previous night's final scores are confirmed and official statistics have been published. Standings, remaining schedules, and team ratings are all refreshed at the same time.

The MLB simulation runs on a weekly cadence early in the season (April–May), when 162-game schedules mean individual weeks move probabilities only modestly. As the season progresses and standings tighten, the update frequency will increase to every 3–4 days. Live standings and schedule data are always fetched fresh at the time of each run — no stale data is carried forward.

The Data through date shown on each standings page reflects the last date of completed games included in that run. If a game finishes after the cutoff, it will be incorporated in the next update.

A probability above 99% means the team qualified in essentially every simulation — they are effectively clinched, even if not yet mathematically official. A probability below 1% means the team qualified in almost none — elimination is a near-certainty.

Probabilities between those extremes reflect genuine uncertainty. A team at 55% is in a true coin-flip situation; a few wins or losses over the coming weeks will move their number materially. A team at 85% is in a strong position but not safe — in roughly 1 in 7 simulations, they miss.

Projected Points / Wins is the average final total across all 100,000 simulations — the single most likely landing point, though the actual outcome will vary. Use it as a directional benchmark, not a prediction.

These probabilities are outputs of a statistical model, not insider information or official league projections. They reflect the mathematical likelihood of outcomes given current standings and the remaining schedule — they do not account for trades, injuries, coaching decisions, or any information not yet reflected in the standings. A team at 60% is not a guarantee; it means the model sees more paths to the playoffs than away from it, given what is known today.

Standings, schedules, and team performance data are sourced from reputable real-time sports data providers. The engine is rebuilt from scratch on each run — no results are carried forward from prior simulations.

In The Playoffs is an independent platform and is not affiliated with, endorsed by, or connected to the NHL, NBA, MLB, or any of their member clubs. All team names, logos, and marks are the property of their respective owners and are used here for identification purposes only.