| Worst Mishima vs Armor King | 24–14 | 63.16% |
| Worst Mishima vs Jin | 22–12 | 64.71% |
| Worst Mishima vs Kazuya | 18–10 | 64.29% |
| Worst Mishima vs Bryan | 19–8 | 70.37% |
| Worst Mishima vs King | 14–11 | 56.00% |
| Worst Mishima vs Anna | 16–6 | 72.73% |
| Worst Mishima vs Steve | 12–7 | 63.16% |
| Worst Mishima vs Lars | 8–11 | 42.11% |
| Worst Mishima vs Jun | 12–6 | 66.67% |
| Worst Mishima vs Reina | 11–7 | 61.11% |
| Worst Mishima vs Azucena | 10–8 | 55.56% |
| Worst Mishima vs Lili | 9–8 | 52.94% |
| Worst Mishima vs Dragunov | 12–5 | 70.59% |
| Worst Mishima vs Yoshimitsu | 8–7 | 53.33% |
| Worst Mishima vs Fahkumram | 12–3 | 80.00% |
| Worst Mishima vs Hwoarang | 11–3 | 78.57% |
| Worst Mishima vs Victor | 6–8 | 42.86% |
| Worst Mishima vs Heihachi | 12–2 | 85.71% |
| Worst Mishima vs Feng | 8–5 | 61.54% |
| Worst Mishima vs Claudio | 9–4 | 69.23% |
| Worst Mishima vs Lee | 5–8 | 38.46% |
| Worst Mishima vs Law | 8–4 | 66.67% |
| Worst Mishima vs Clive | 8–4 | 66.67% |
| Worst Mishima vs Asuka | 10–1 | 90.91% |
| Worst Mishima vs Raven | 8–3 | 72.73% |
| Worst Mishima vs Paul | 6–4 | 60.00% |
| Worst Mishima vs Lidia | 10–0 | 100.00% |
| Worst Mishima vs Xiaoyu | 7–0 | 100.00% |
| Worst Mishima vs Jack-8 | 3–3 | 50.00% |
| Worst Mishima vs Alisa | 1–5 | 16.67% |
| Worst Mishima vs Nina | 3–3 | 50.00% |
| Worst Mishima vs Eddy | 5–1 | 83.33% |
| Worst Mishima vs Leo | 4–1 | 80.00% |
| Worst Mishima vs Shaheen | 2–2 | 50.00% |
| Worst Mishima vs Leroy | 2–1 | 66.67% |
| Worst Mishima vs Devil Jin | 2–0 | 100.00% |
| Worst Mishima vs Kuma | 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.