| JohnnySalami vs Steve | 14–17 | 45.16% |
| JohnnySalami vs King | 13–15 | 46.43% |
| JohnnySalami vs Bryan | 12–16 | 42.86% |
| JohnnySalami vs Azucena | 15–12 | 55.56% |
| JohnnySalami vs Kazuya | 8–18 | 30.77% |
| JohnnySalami vs Law | 10–15 | 40.00% |
| JohnnySalami vs Hwoarang | 9–10 | 47.37% |
| JohnnySalami vs Jin | 5–14 | 26.32% |
| JohnnySalami vs Reina | 8–11 | 42.11% |
| JohnnySalami vs Asuka | 9–9 | 50.00% |
| JohnnySalami vs Lili | 6–10 | 37.50% |
| JohnnySalami vs Jun | 9–7 | 56.25% |
| JohnnySalami vs Yoshimitsu | 7–8 | 46.67% |
| JohnnySalami vs Devil Jin | 6–9 | 40.00% |
| JohnnySalami vs Dragunov | 6–9 | 40.00% |
| JohnnySalami vs Victor | 3–10 | 23.08% |
| JohnnySalami vs Eddy | 5–7 | 41.67% |
| JohnnySalami vs Alisa | 4–6 | 40.00% |
| JohnnySalami vs Leroy | 1–9 | 10.00% |
| JohnnySalami vs Nina | 4–5 | 44.44% |
| JohnnySalami vs Paul | 2–6 | 25.00% |
| JohnnySalami vs Xiaoyu | 5–3 | 62.50% |
| JohnnySalami vs Leo | 3–4 | 42.86% |
| JohnnySalami vs Kuma | 0–7 | 0.00% |
| JohnnySalami vs Jack-8 | 3–3 | 50.00% |
| JohnnySalami vs Lars | 2–4 | 33.33% |
| JohnnySalami vs Zafina | 4–1 | 80.00% |
| JohnnySalami vs Claudio | 3–1 | 75.00% |
| JohnnySalami vs Lee | 1–3 | 25.00% |
| JohnnySalami vs Feng | 1–2 | 33.33% |
| JohnnySalami vs Raven | 0–3 | 0.00% |
| JohnnySalami vs Shaheen | 1–1 | 50.00% |
| JohnnySalami vs Lidia | 0–2 | 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.