Player what-if
Who would win Larry Bird vs Magic Johnson?
In 2,500 Ball is Life simulations of Larry Bird's 1985-86 season versus Magic Johnson's 1986-87 season, Larry Bird is the favorite at about 60%. The model uses historical per-game averages plus noise, not a seven-game series. Entertainment only — not betting advice.
Key stats
| Stat | Larry Bird (1985-86) | Magic Johnson (1986-87) |
|---|---|---|
| Points | 25.8 | 23.9 |
| Rebounds | 9.8 | 6.3 |
| Assists | 6.8 | 12.2 |
| Steals | 2 | 1.7 |
| Blocks | 0.6 | 0.5 |
| Turnovers | 3.2 | 3.8 |
| Field-goal % | 49.6% | 52.2% |
| Three-point % | 42.3% | 20.5% |
| Free-throw % | 89.6% | 84.8% |
| Minutes | 38 | 36.3 |
Methodology
- Win probability comes from a TypeScript simulation on our servers, not from the language model.
- Each published answer page uses 2,500 iterations and a fixed seed so the number on the page stays stable.
- Inputs are historical per-game averages from cached season packs (balldontlie ingest). Recent seasons are excluded on purpose.
- There is no pace or rule-era adjustment on these pages. A 1995-96 line is compared as published, not translated into 2026 basketball.
- These pages report a single-matchup favorite, not a seven-game series result. We do not invent series scores.
- Claude may write narrative around a live run. That story is entertainment. Basketball-Reference links are for public season context, not our raw feed.
Full write-up: How Ball is Life simulates games.
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Context
Larry Bird’s 1985-86 Boston Celtics season mixes 25.8 points with 9.8 rebounds and 6.8 assists. Magic Johnson’s 1986-87 Los Angeles Lakers season is 23.9 points and 12.2 assists.
Team context made the real rivalry. Guests can run the 1v1 here; Casual unlocks the matching 1980s team what-if.
Sources
FAQ
Who would win Larry Bird vs Magic Johnson?
In 2,500 Ball is Life simulations of Larry Bird's 1985-86 season versus Magic Johnson's 1986-87 season, Larry Bird is the favorite at about 60%. The model uses historical per-game averages plus noise, not a seven-game series. Entertainment only — not betting advice.
Which seasons does Ball is Life use for this page?
This published page uses Larry Bird (1985-86) against Magic Johnson (1986-87), matching seed packs already in the product. Signed-in plans can rerun nearby years. We do not invent missing seasons.
Is this a seven-game series result?
No. The published figure is a single-matchup favorite from 2,500 noisy iterations. It is not a series win total and not betting advice.
How can I run this matchup myself?
Use the run-it-yourself block on this page, or open the free NBA what-if simulator. Guest 1v1 covers the classic primes. Team versus team needs a Casual plan.
Where do the box-score numbers come from?
The simulator scores cached historical averages ingested via balldontlie. Basketball-Reference links on the page are public season context, not the raw vendor feed.
The What-If of the Week
One public sim and a short narrative excerpt, emailed when Jackie sends it. No account required. This is not a trial and does not change plan limits.
Related what-ifs
Simulated pages publish a model favorite. Placeholder pages do not.
1986-87 Los Angeles Lakers vs 1985-86 Boston Celtics
Who would win the 1986-87 Los Angeles Lakers vs the 1985-86 Boston Celtics?
Los Angeles Lakers favorite · 72%
Prime Michael Jordan vs prime LeBron James
Who would win prime Michael Jordan vs prime LeBron James?
LeBron James favorite · 52%