| rman vs Heihachi | 40–40 | 50.00% |
| rman vs Reina | 30–35 | 46.15% |
| rman vs King | 28–35 | 44.44% |
| rman vs Steve | 24–39 | 38.10% |
| rman vs Kazuya | 32–27 | 54.24% |
| rman vs Hwoarang | 19–22 | 46.34% |
| rman vs Bryan | 22–19 | 53.66% |
| rman vs Law | 19–19 | 50.00% |
| rman vs Paul | 12–17 | 41.38% |
| rman vs Jin | 18–11 | 62.07% |
| rman vs Lee | 12–16 | 42.86% |
| rman vs Jun | 11–17 | 39.29% |
| rman vs Lili | 11–16 | 40.74% |
| rman vs Victor | 10–11 | 47.62% |
| rman vs Eddy | 12–8 | 60.00% |
| rman vs Lidia | 7–10 | 41.18% |
| rman vs Dragunov | 8–8 | 50.00% |
| rman vs Alisa | 5–11 | 31.25% |
| rman vs Nina | 7–8 | 46.67% |
| rman vs Lars | 9–5 | 64.29% |
| rman vs Claudio | 3–11 | 21.43% |
| rman vs Kuma | 6–8 | 42.86% |
| rman vs Xiaoyu | 4–9 | 30.77% |
| rman vs Asuka | 7–6 | 53.85% |
| rman vs Leroy | 5–7 | 41.67% |
| rman vs Devil Jin | 5–6 | 45.45% |
| rman vs Feng | 8–3 | 72.73% |
| rman vs Azucena | 4–7 | 36.36% |
| rman vs Raven | 2–8 | 20.00% |
| rman vs Leo | 4–5 | 44.44% |
| rman vs Zafina | 4–5 | 44.44% |
| rman vs Clive | 3–6 | 33.33% |
| rman vs Shaheen | 6–2 | 75.00% |
| rman vs Yoshimitsu | 2–5 | 28.57% |
| rman vs Jack-8 | 4–1 | 80.00% |
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.