| John Chestnut vs King | 5–5 | 50.00% |
| John Chestnut vs Kazuya | 7–3 | 70.00% |
| John Chestnut vs Leo | 8–2 | 80.00% |
| John Chestnut vs Reina | 6–3 | 66.67% |
| John Chestnut vs Feng | 4–4 | 50.00% |
| John Chestnut vs Heihachi | 4–4 | 50.00% |
| John Chestnut vs Clive | 3–4 | 42.86% |
| John Chestnut vs Law | 1–5 | 16.67% |
| John Chestnut vs Alisa | 5–1 | 83.33% |
| John Chestnut vs Paul | 4–1 | 80.00% |
| John Chestnut vs Yoshimitsu | 2–3 | 40.00% |
| John Chestnut vs Jin | 3–2 | 60.00% |
| John Chestnut vs Bryan | 3–2 | 60.00% |
| John Chestnut vs Steve | 2–3 | 40.00% |
| John Chestnut vs Lili | 3–2 | 60.00% |
| John Chestnut vs Kuma | 2–3 | 40.00% |
| John Chestnut vs Asuka | 4–0 | 100.00% |
| John Chestnut vs Jun | 4–0 | 100.00% |
| John Chestnut vs Lidia | 3–1 | 75.00% |
| John Chestnut vs Hwoarang | 1–2 | 33.33% |
| John Chestnut vs Devil Jin | 1–2 | 33.33% |
| John Chestnut vs Azucena | 2–1 | 66.67% |
| John Chestnut vs Victor | 1–2 | 33.33% |
| John Chestnut vs Xiaoyu | 2–0 | 100.00% |
| John Chestnut vs Jack-8 | 1–1 | 50.00% |
| John Chestnut vs Lars | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.