| Riesenhai vs Reina | 7–8 | 46.67% |
| Riesenhai vs King | 1–13 | 7.14% |
| Riesenhai vs Lili | 4–9 | 30.77% |
| Riesenhai vs Yoshimitsu | 7–5 | 58.33% |
| Riesenhai vs Law | 3–8 | 27.27% |
| Riesenhai vs Hwoarang | 3–8 | 27.27% |
| Riesenhai vs Jin | 2–7 | 22.22% |
| Riesenhai vs Lee | 1–8 | 11.11% |
| Riesenhai vs Xiaoyu | 5–3 | 62.50% |
| Riesenhai vs Leroy | 2–6 | 25.00% |
| Riesenhai vs Victor | 1–7 | 12.50% |
| Riesenhai vs Lidia | 1–7 | 12.50% |
| Riesenhai vs Lars | 3–4 | 42.86% |
| Riesenhai vs Eddy | 3–4 | 42.86% |
| Riesenhai vs Heihachi | 2–5 | 28.57% |
| Riesenhai vs Kazuya | 3–3 | 50.00% |
| Riesenhai vs Steve | 3–2 | 60.00% |
| Riesenhai vs Dragunov | 1–4 | 20.00% |
| Riesenhai vs Zafina | 3–2 | 60.00% |
| Riesenhai vs Jun | 2–3 | 40.00% |
| Riesenhai vs Asuka | 2–2 | 50.00% |
| Riesenhai vs Bryan | 0–3 | 0.00% |
| Riesenhai vs Leo | 1–2 | 33.33% |
| Riesenhai vs Nina | 2–1 | 66.67% |
| Riesenhai vs Azucena | 1–2 | 33.33% |
| Riesenhai vs Devil Jin | 0–2 | 0.00% |
| Riesenhai vs Raven | 2–0 | 100.00% |
| Riesenhai vs Paul | 0–1 | 0.00% |
| Riesenhai vs Feng | 0–1 | 0.00% |
| Riesenhai vs Claudio | 0–1 | 0.00% |
| Riesenhai vs Kuma | 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.