| John Mishima vs Bryan | 10–17 | 37.04% |
| John Mishima vs Jin | 13–9 | 59.09% |
| John Mishima vs Law | 7–4 | 63.64% |
| John Mishima vs Lili | 5–4 | 55.56% |
| John Mishima vs Paul | 5–3 | 62.50% |
| John Mishima vs King | 5–3 | 62.50% |
| John Mishima vs Dragunov | 6–1 | 85.71% |
| John Mishima vs Armor King | 3–4 | 42.86% |
| John Mishima vs Eddy | 4–2 | 66.67% |
| John Mishima vs Hwoarang | 2–3 | 40.00% |
| John Mishima vs Steve | 5–0 | 100.00% |
| John Mishima vs Lee | 3–2 | 60.00% |
| John Mishima vs Heihachi | 2–3 | 40.00% |
| John Mishima vs Anna | 3–2 | 60.00% |
| John Mishima vs Yoshimitsu | 3–1 | 75.00% |
| John Mishima vs Kazuya | 4–0 | 100.00% |
| John Mishima vs Alisa | 4–0 | 100.00% |
| John Mishima vs Victor | 4–0 | 100.00% |
| John Mishima vs Feng | 2–1 | 66.67% |
| John Mishima vs Reina | 2–1 | 66.67% |
| John Mishima vs Xiaoyu | 2–0 | 100.00% |
| John Mishima vs Shaheen | 0–2 | 0.00% |
| John Mishima vs Jun | 2–0 | 100.00% |
| John Mishima vs Clive | 2–0 | 100.00% |
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.