| Rikiishi vs Reina | 32–26 | 55.17% |
| Rikiishi vs Clive | 38–18 | 67.86% |
| Rikiishi vs King | 24–26 | 48.00% |
| Rikiishi vs Jin | 25–21 | 54.35% |
| Rikiishi vs Kazuya | 17–26 | 39.53% |
| Rikiishi vs Bryan | 19–23 | 45.24% |
| Rikiishi vs Steve | 24–17 | 58.54% |
| Rikiishi vs Law | 23–11 | 67.65% |
| Rikiishi vs Heihachi | 11–23 | 32.35% |
| Rikiishi vs Hwoarang | 19–14 | 57.58% |
| Rikiishi vs Paul | 12–12 | 50.00% |
| Rikiishi vs Yoshimitsu | 13–11 | 54.17% |
| Rikiishi vs Jun | 9–14 | 39.13% |
| Rikiishi vs Lili | 9–10 | 47.37% |
| Rikiishi vs Nina | 11–8 | 57.89% |
| Rikiishi vs Lars | 15–3 | 83.33% |
| Rikiishi vs Claudio | 7–11 | 38.89% |
| Rikiishi vs Lee | 9–8 | 52.94% |
| Rikiishi vs Xiaoyu | 6–10 | 37.50% |
| Rikiishi vs Dragunov | 13–3 | 81.25% |
| Rikiishi vs Jack-8 | 8–7 | 53.33% |
| Rikiishi vs Alisa | 8–7 | 53.33% |
| Rikiishi vs Feng | 8–5 | 61.54% |
| Rikiishi vs Devil Jin | 6–6 | 50.00% |
| Rikiishi vs Victor | 5–7 | 41.67% |
| Rikiishi vs Asuka | 6–5 | 54.55% |
| Rikiishi vs Azucena | 8–3 | 72.73% |
| Rikiishi vs Eddy | 5–6 | 45.45% |
| Rikiishi vs Leo | 3–6 | 33.33% |
| Rikiishi vs Lidia | 5–3 | 62.50% |
| Rikiishi vs Leroy | 3–2 | 60.00% |
| Rikiishi vs Kuma | 2–2 | 50.00% |
| Rikiishi vs Zafina | 1–2 | 33.33% |
| Rikiishi vs Raven | 2–1 | 66.67% |
| Rikiishi vs Panda | 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.