| MuRRoKKo vs Reina | 10–8 | 55.56% |
| MuRRoKKo vs Kazuya | 6–9 | 40.00% |
| MuRRoKKo vs Bryan | 5–8 | 38.46% |
| MuRRoKKo vs Dragunov | 7–4 | 63.64% |
| MuRRoKKo vs Jin | 5–5 | 50.00% |
| MuRRoKKo vs Law | 7–2 | 77.78% |
| MuRRoKKo vs Steve | 5–4 | 55.56% |
| MuRRoKKo vs King | 5–3 | 62.50% |
| MuRRoKKo vs Devil Jin | 2–6 | 25.00% |
| MuRRoKKo vs Paul | 7–1 | 87.50% |
| MuRRoKKo vs Jun | 6–2 | 75.00% |
| MuRRoKKo vs Hwoarang | 4–3 | 57.14% |
| MuRRoKKo vs Victor | 4–3 | 57.14% |
| MuRRoKKo vs Yoshimitsu | 4–2 | 66.67% |
| MuRRoKKo vs Xiaoyu | 1–4 | 20.00% |
| MuRRoKKo vs Eddy | 1–4 | 20.00% |
| MuRRoKKo vs Nina | 3–2 | 60.00% |
| MuRRoKKo vs Feng | 3–1 | 75.00% |
| MuRRoKKo vs Lili | 3–1 | 75.00% |
| MuRRoKKo vs Lee | 0–4 | 0.00% |
| MuRRoKKo vs Leroy | 2–2 | 50.00% |
| MuRRoKKo vs Raven | 1–2 | 33.33% |
| MuRRoKKo vs Zafina | 0–2 | 0.00% |
| MuRRoKKo vs Leo | 1–0 | 100.00% |
| MuRRoKKo vs Kuma | 1–0 | 100.00% |
| MuRRoKKo vs Asuka | 0–1 | 0.00% |
| MuRRoKKo vs Alisa | 0–1 | 0.00% |
| MuRRoKKo vs Shaheen | 1–0 | 100.00% |
| MuRRoKKo vs Azucena | 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.