| Relax.3991 vs King | 30–21 | 58.82% |
| Relax.3991 vs Jin | 27–21 | 56.25% |
| Relax.3991 vs Kazuya | 19–17 | 52.78% |
| Relax.3991 vs Dragunov | 20–11 | 64.52% |
| Relax.3991 vs Hwoarang | 12–15 | 44.44% |
| Relax.3991 vs Paul | 10–16 | 38.46% |
| Relax.3991 vs Law | 16–10 | 61.54% |
| Relax.3991 vs Lili | 9–13 | 40.91% |
| Relax.3991 vs Reina | 14–8 | 63.64% |
| Relax.3991 vs Bryan | 5–16 | 23.81% |
| Relax.3991 vs Feng | 5–11 | 31.25% |
| Relax.3991 vs Lidia | 10–6 | 62.50% |
| Relax.3991 vs Yoshimitsu | 6–9 | 40.00% |
| Relax.3991 vs Asuka | 7–7 | 50.00% |
| Relax.3991 vs Azucena | 11–3 | 78.57% |
| Relax.3991 vs Steve | 6–7 | 46.15% |
| Relax.3991 vs Devil Jin | 2–10 | 16.67% |
| Relax.3991 vs Victor | 4–7 | 36.36% |
| Relax.3991 vs Nina | 5–5 | 50.00% |
| Relax.3991 vs Alisa | 6–3 | 66.67% |
| Relax.3991 vs Claudio | 1–7 | 12.50% |
| Relax.3991 vs Lee | 5–2 | 71.43% |
| Relax.3991 vs Jun | 3–4 | 42.86% |
| Relax.3991 vs Xiaoyu | 3–3 | 50.00% |
| Relax.3991 vs Shaheen | 2–4 | 33.33% |
| Relax.3991 vs Panda | 6–0 | 100.00% |
| Relax.3991 vs Jack-8 | 4–1 | 80.00% |
| Relax.3991 vs Eddy | 1–4 | 20.00% |
| Relax.3991 vs Lars | 1–3 | 25.00% |
| Relax.3991 vs Kuma | 2–2 | 50.00% |
| Relax.3991 vs Clive | 3–1 | 75.00% |
| Relax.3991 vs Leo | 0–3 | 0.00% |
| Relax.3991 vs Raven | 2–1 | 66.67% |
| Relax.3991 vs Zafina | 2–0 | 100.00% |
| Relax.3991 vs Heihachi | 1–1 | 50.00% |
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.