| M.C.Ruff vs Kazuya | 17–8 | 68.00% |
| M.C.Ruff vs Jin | 13–10 | 56.52% |
| M.C.Ruff vs Anna | 9–14 | 39.13% |
| M.C.Ruff vs Azucena | 13–9 | 59.09% |
| M.C.Ruff vs Dragunov | 11–10 | 52.38% |
| M.C.Ruff vs Law | 7–12 | 36.84% |
| M.C.Ruff vs Asuka | 9–10 | 47.37% |
| M.C.Ruff vs Steve | 10–7 | 58.82% |
| M.C.Ruff vs Hwoarang | 6–9 | 40.00% |
| M.C.Ruff vs Eddy | 5–10 | 33.33% |
| M.C.Ruff vs Heihachi | 7–7 | 50.00% |
| M.C.Ruff vs King | 4–9 | 30.77% |
| M.C.Ruff vs Paul | 6–6 | 50.00% |
| M.C.Ruff vs Yoshimitsu | 7–5 | 58.33% |
| M.C.Ruff vs Feng | 6–5 | 54.55% |
| M.C.Ruff vs Lidia | 6–5 | 54.55% |
| M.C.Ruff vs Clive | 4–7 | 36.36% |
| M.C.Ruff vs Jack-8 | 2–7 | 22.22% |
| M.C.Ruff vs Shaheen | 8–1 | 88.89% |
| M.C.Ruff vs Jun | 4–5 | 44.44% |
| M.C.Ruff vs Victor | 4–5 | 44.44% |
| M.C.Ruff vs Bryan | 3–5 | 37.50% |
| M.C.Ruff vs Devil Jin | 6–2 | 75.00% |
| M.C.Ruff vs Alisa | 3–5 | 37.50% |
| M.C.Ruff vs Lee | 4–4 | 50.00% |
| M.C.Ruff vs Reina | 3–5 | 37.50% |
| M.C.Ruff vs Lili | 6–1 | 85.71% |
| M.C.Ruff vs Lars | 1–6 | 14.29% |
| M.C.Ruff vs Leo | 3–3 | 50.00% |
| M.C.Ruff vs Raven | 3–3 | 50.00% |
| M.C.Ruff vs Xiaoyu | 3–2 | 60.00% |
| M.C.Ruff vs Nina | 1–4 | 20.00% |
| M.C.Ruff vs Claudio | 0–4 | 0.00% |
| M.C.Ruff vs Armor King | 1–3 | 25.00% |
| M.C.Ruff vs Zafina | 0–2 | 0.00% |
| M.C.Ruff vs Miary Zo | 2–0 | 100.00% |
| M.C.Ruff vs Kuma | 0–1 | 0.00% |
| M.C.Ruff vs Leroy | 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.