| Randomful vs Lidia | 25–39 | 39.06% |
| Randomful vs Reina | 14–22 | 38.89% |
| Randomful vs Jin | 6–18 | 25.00% |
| Randomful vs Kazuya | 10–14 | 41.67% |
| Randomful vs King | 12–7 | 63.16% |
| Randomful vs Yoshimitsu | 4–13 | 23.53% |
| Randomful vs Bryan | 6–11 | 35.29% |
| Randomful vs Victor | 5–11 | 31.25% |
| Randomful vs Leo | 6–8 | 42.86% |
| Randomful vs Jun | 5–9 | 35.71% |
| Randomful vs Law | 8–5 | 61.54% |
| Randomful vs Jack-8 | 7–6 | 53.85% |
| Randomful vs Lili | 3–10 | 23.08% |
| Randomful vs Dragunov | 3–10 | 23.08% |
| Randomful vs Steve | 6–6 | 50.00% |
| Randomful vs Hwoarang | 4–7 | 36.36% |
| Randomful vs Azucena | 6–3 | 66.67% |
| Randomful vs Xiaoyu | 2–6 | 25.00% |
| Randomful vs Raven | 0–8 | 0.00% |
| Randomful vs Eddy | 3–5 | 37.50% |
| Randomful vs Leroy | 4–3 | 57.14% |
| Randomful vs Shaheen | 0–6 | 0.00% |
| Randomful vs Lars | 1–4 | 20.00% |
| Randomful vs Nina | 4–1 | 80.00% |
| Randomful vs Lee | 0–4 | 0.00% |
| Randomful vs Zafina | 2–2 | 50.00% |
| Randomful vs Asuka | 3–0 | 100.00% |
| Randomful vs Paul | 1–2 | 33.33% |
| Randomful vs Devil Jin | 0–2 | 0.00% |
| Randomful vs Claudio | 0–2 | 0.00% |
| Randomful vs Kuma | 2–0 | 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.