| Johnsi239 vs Heihachi | 25–37 | 40.32% |
| Johnsi239 vs King | 14–24 | 36.84% |
| Johnsi239 vs Kazuya | 13–20 | 39.39% |
| Johnsi239 vs Reina | 12–15 | 44.44% |
| Johnsi239 vs Jin | 12–13 | 48.00% |
| Johnsi239 vs Hwoarang | 11–12 | 47.83% |
| Johnsi239 vs Bryan | 3–14 | 17.65% |
| Johnsi239 vs Steve | 6–11 | 35.29% |
| Johnsi239 vs Paul | 6–10 | 37.50% |
| Johnsi239 vs Lili | 11–5 | 68.75% |
| Johnsi239 vs Jun | 1–15 | 6.25% |
| Johnsi239 vs Law | 3–10 | 23.08% |
| Johnsi239 vs Xiaoyu | 6–7 | 46.15% |
| Johnsi239 vs Azucena | 6–6 | 50.00% |
| Johnsi239 vs Asuka | 7–3 | 70.00% |
| Johnsi239 vs Lars | 5–5 | 50.00% |
| Johnsi239 vs Alisa | 5–5 | 50.00% |
| Johnsi239 vs Nina | 4–6 | 40.00% |
| Johnsi239 vs Lidia | 7–3 | 70.00% |
| Johnsi239 vs Yoshimitsu | 6–3 | 66.67% |
| Johnsi239 vs Victor | 5–4 | 55.56% |
| Johnsi239 vs Leroy | 3–5 | 37.50% |
| Johnsi239 vs Zafina | 2–5 | 28.57% |
| Johnsi239 vs Devil Jin | 1–5 | 16.67% |
| Johnsi239 vs Shaheen | 2–4 | 33.33% |
| Johnsi239 vs Eddy | 2–4 | 33.33% |
| Johnsi239 vs Claudio | 1–3 | 25.00% |
| Johnsi239 vs Dragunov | 0–2 | 0.00% |
| Johnsi239 vs Raven | 2–0 | 100.00% |
| Johnsi239 vs Lee | 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.