| Mistastonkey vs King | 12–5 | 70.59% |
| Mistastonkey vs Reina | 11–5 | 68.75% |
| Mistastonkey vs Yoshimitsu | 6–5 | 54.55% |
| Mistastonkey vs Steve | 3–8 | 27.27% |
| Mistastonkey vs Hwoarang | 6–3 | 66.67% |
| Mistastonkey vs Lee | 7–2 | 77.78% |
| Mistastonkey vs Paul | 3–5 | 37.50% |
| Mistastonkey vs Jin | 5–3 | 62.50% |
| Mistastonkey vs Bryan | 3–5 | 37.50% |
| Mistastonkey vs Law | 3–4 | 42.86% |
| Mistastonkey vs Kazuya | 3–4 | 42.86% |
| Mistastonkey vs Lili | 4–3 | 57.14% |
| Mistastonkey vs Jun | 6–0 | 100.00% |
| Mistastonkey vs Azucena | 4–2 | 66.67% |
| Mistastonkey vs Asuka | 5–0 | 100.00% |
| Mistastonkey vs Leo | 2–3 | 40.00% |
| Mistastonkey vs Lars | 2–3 | 40.00% |
| Mistastonkey vs Devil Jin | 1–3 | 25.00% |
| Mistastonkey vs Nina | 2–2 | 50.00% |
| Mistastonkey vs Kuma | 2–2 | 50.00% |
| Mistastonkey vs Feng | 0–3 | 0.00% |
| Mistastonkey vs Raven | 2–1 | 66.67% |
| Mistastonkey vs Jack-8 | 2–0 | 100.00% |
| Mistastonkey vs Dragunov | 0–2 | 0.00% |
| Mistastonkey vs Victor | 1–1 | 50.00% |
| Mistastonkey vs Eddy | 0–2 | 0.00% |
| Mistastonkey vs Miary Zo | 0–2 | 0.00% |
| Mistastonkey vs Xiaoyu | 0–1 | 0.00% |
| Mistastonkey vs Zafina | 1–0 | 100.00% |
| Mistastonkey vs Clive | 1–0 | 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.