The new match engine: basketball that plays like the NBA

How close can a basketball manager get to the real thing? We put that question to the Swish & Dunk match engine, compared thousands of our games with NBA statistics and rebuilt the parts that did not hold up. The result is a more realistic basketball simulation: faster, more modern, more dramatic, and with stars who finally play like stars.

How we measured it

To get a fair comparison we only looked at games between teams of the same level, with an Overall gap under 2 points: about 2,200 real league games. Lopsided matchups say more about roster building than about basketball. As a benchmark we used the same NBA data as our analysis of 30 NBA seasons.

The verdict was clear. Efficiency per possession was already realistic, but our games were too slow, players shot too well from everywhere and positions barely mattered: centres and point guards produced almost the same box score. After each change we re-simulated thousands of games with real rosters, tactics and rotations from the league until the numbers lined up.

A faster, modern pace

Teams used to play about 80 possessions a game, the pace of the late 1990s. Half-court possessions are now shorter and fast breaks really are fast, at 4 to 9 seconds. The result is about 100 possessions per team, right on the current NBA pace. More possessions means more chances for talent to show, and scores in the 110s and 120s.

Shot selection like the modern game

Every player used to take a similar mix of shots, with far too many mid-range jumpers. Now each position has its own shot profile. Big men live around the rim, with height giving them an edge on close shots, while guards and wings hunt threes. A big man rolling to the basket after a pick-and-roll finishes at the rim. Mid-range jumpers fall to about 15% of attempts, as in today's NBA.

Percentages came down to earth too, to 36.5% from three instead of 40%. Free throws now follow a curve built on the shooter's rating: a 70-rated free-throw shooter makes about 78%, the NBA average, and an elite one goes past 90%.

Positions that mean something

• Centres protect the rim. Blocks no longer go only to the defender guarding the shooter. On drives, the help defender can rotate over and block the shot, so rim protectors make their mark. Centres went from 0.4 to 1.5 blocks and from 8 to 11 rebounds per 36 minutes, shooting 57% from the field.
• Point guards run the show. Assist chances depend on the play type and favour playmakers. Point guards doubled their output, from 3.5 to over 7 assists per 36 minutes, and 62% of baskets are now assisted, as in the NBA.
• Defence is a team effort. Steals and off-ball fouls now spread across all five defenders instead of piling up on whoever guards the ball handler.

Stars who take over games

This is the change you will feel the most. A player who is much better than the teammates sharing the floor with him now gets more touches and shots, and grabs more rebounds and dishes more assists. The effect is relative: five similar players stay balanced, while a star surrounded by role players takes over the game. A star rated 10 or more points above the other starters now averages around 37 points, 10 rebounds and 6 assists on 25 shots. Before, the same player averaged 19 points on 12 shots. He records a double-double in 60% of his games and drops 40 or more in four out of ten. Across the league, triple-doubles are about 30 times more frequent than before.

Stretch bigs

A centre who can shoot now plays like one. The tendency to shoot threes no longer depends on position alone: as a big man's outside shooting rises, his position penalty fades. A centre rated 80 or more from three now takes 44% of his shots from deep, about 7 per 36 minutes. On pick-and-rolls he can pop out for an open three instead of rolling to the rim. A centre who cannot shoot almost never tries. Your offensive tactic still has the final say: a paint-oriented system such as the Triangle keeps even a stretch five closer to the basket, while the 5-Out and the Spread Pick-and-Roll let him pop out for threes. The tactics guide explains which systems open up the three.

Smarter rotations

The minutes you set in your rotation are now spread over the full 240 minutes of a game, even with a short roster. Coaches sub in natural stints: starters play the first 7 or 8 minutes, rest, then come back. The best player now averages about 40 minutes instead of 46. In a tight finish the rested starters return to close the game. If an injury leaves a hole, the best available player fills it right away, even from a neighbouring position.

Closer games and real finishes

Even between identical teams, games used to end with an average gap of 15 points. Real basketball has a pull towards the middle: trailing teams push harder and comfortable leaders relax. The engine now models this effect. Late in games, teams also play like real ones:

• the team chasing in the last two minutes speeds up and looks for threes;
• a team ahead in the final 24 seconds runs the clock;
• a tied team holds for the last shot;
• a team down three goes for the tying three.

The average margin between equal teams dropped from 15 to 12 points and overtime is about 50% more frequent. Talent still wins: the stronger team wins more often than before, because there is less random noise.

What it means for your club

• A true star is worth more than ever. Build around a go-to player and he will carry your offense.
• Choose your big men carefully. A rebounding, shot-blocking centre anchors the defence; a shooting big opens the floor.
• Look for a real point guard. Passing and court vision now turn into assists.
• Mind your depth. Rotation minutes are respected, so the sixth to eighth men really play.

Want to see the mechanics in detail? How the match engine works explains duels, fatigue and clutch time. And to see what the old engine produced over a full season, read the Season 1 recap.

Last updated: October 2, 2026