| JohnMishima vs King | 48–41 | 53.93% |
| JohnMishima vs Reina | 38–41 | 48.10% |
| JohnMishima vs Kazuya | 26–44 | 37.14% |
| JohnMishima vs Jin | 23–45 | 33.82% |
| JohnMishima vs Steve | 29–32 | 47.54% |
| JohnMishima vs Eddy | 23–37 | 38.33% |
| JohnMishima vs Bryan | 30–24 | 55.56% |
| JohnMishima vs Azucena | 25–19 | 56.82% |
| JohnMishima vs Hwoarang | 18–25 | 41.86% |
| JohnMishima vs Dragunov | 20–23 | 46.51% |
| JohnMishima vs Lili | 18–20 | 47.37% |
| JohnMishima vs Lee | 18–19 | 48.65% |
| JohnMishima vs Jun | 17–19 | 47.22% |
| JohnMishima vs Asuka | 17–18 | 48.57% |
| JohnMishima vs Leo | 12–22 | 35.29% |
| JohnMishima vs Law | 15–16 | 48.39% |
| JohnMishima vs Victor | 12–18 | 40.00% |
| JohnMishima vs Yoshimitsu | 15–14 | 51.72% |
| JohnMishima vs Lars | 9–20 | 31.03% |
| JohnMishima vs Feng | 8–16 | 33.33% |
| JohnMishima vs Paul | 14–9 | 60.87% |
| JohnMishima vs Jack-8 | 12–9 | 57.14% |
| JohnMishima vs Raven | 10–10 | 50.00% |
| JohnMishima vs Zafina | 9–10 | 47.37% |
| JohnMishima vs Fahkumram | 5–14 | 26.32% |
| JohnMishima vs Leroy | 12–5 | 70.59% |
| JohnMishima vs Alisa | 5–11 | 31.25% |
| JohnMishima vs Claudio | 8–8 | 50.00% |
| JohnMishima vs Kuma | 3–13 | 18.75% |
| JohnMishima vs Devil Jin | 7–8 | 46.67% |
| JohnMishima vs Xiaoyu | 4–10 | 28.57% |
| JohnMishima vs Nina | 4–10 | 28.57% |
| JohnMishima vs Heihachi | 1–13 | 7.14% |
| JohnMishima vs Anna | 11–3 | 78.57% |
| JohnMishima vs Shaheen | 3–5 | 37.50% |
| JohnMishima vs Clive | 4–2 | 66.67% |
| JohnMishima vs Lidia | 2–3 | 40.00% |
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.