| MasteRuni vs Jin | 25–30 | 45.45% |
| MasteRuni vs Kazuya | 20–24 | 45.45% |
| MasteRuni vs Bryan | 11–19 | 36.67% |
| MasteRuni vs Jun | 11–18 | 37.93% |
| MasteRuni vs Paul | 10–17 | 37.04% |
| MasteRuni vs Heihachi | 17–10 | 62.96% |
| MasteRuni vs Reina | 17–9 | 65.38% |
| MasteRuni vs Steve | 10–15 | 40.00% |
| MasteRuni vs Clive | 12–13 | 48.00% |
| MasteRuni vs Hwoarang | 6–17 | 26.09% |
| MasteRuni vs King | 12–9 | 57.14% |
| MasteRuni vs Dragunov | 8–12 | 40.00% |
| MasteRuni vs Lars | 8–11 | 42.11% |
| MasteRuni vs Alisa | 7–12 | 36.84% |
| MasteRuni vs Victor | 12–6 | 66.67% |
| MasteRuni vs Lili | 5–12 | 29.41% |
| MasteRuni vs Law | 7–7 | 50.00% |
| MasteRuni vs Yoshimitsu | 3–10 | 23.08% |
| MasteRuni vs Asuka | 4–7 | 36.36% |
| MasteRuni vs Lidia | 5–5 | 50.00% |
| MasteRuni vs Devil Jin | 5–3 | 62.50% |
| MasteRuni vs Lee | 4–3 | 57.14% |
| MasteRuni vs Xiaoyu | 5–1 | 83.33% |
| MasteRuni vs Leo | 0–6 | 0.00% |
| MasteRuni vs Raven | 3–2 | 60.00% |
| MasteRuni vs Eddy | 0–5 | 0.00% |
| MasteRuni vs Feng | 2–2 | 50.00% |
| MasteRuni vs Zafina | 0–4 | 0.00% |
| MasteRuni vs Jack-8 | 2–1 | 66.67% |
| MasteRuni vs Shaheen | 1–2 | 33.33% |
| MasteRuni vs Leroy | 1–2 | 33.33% |
| MasteRuni vs Azucena | 1–2 | 33.33% |
| MasteRuni vs Claudio | 0–2 | 0.00% |
| MasteRuni vs Nina | 0–2 | 0.00% |
| MasteRuni vs Kuma | 2–0 | 100.00% |
| MasteRuni vs Panda | 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.