| RaiHachi vs Law | 12–12 | 50.00% |
| RaiHachi vs Steve | 6–5 | 54.55% |
| RaiHachi vs Hwoarang | 4–6 | 40.00% |
| RaiHachi vs Miary Zo | 5–5 | 50.00% |
| RaiHachi vs Bryan | 3–5 | 37.50% |
| RaiHachi vs Kazuya | 5–3 | 62.50% |
| RaiHachi vs Dragunov | 2–5 | 28.57% |
| RaiHachi vs Devil Jin | 5–1 | 83.33% |
| RaiHachi vs Jin | 3–2 | 60.00% |
| RaiHachi vs Lili | 0–5 | 0.00% |
| RaiHachi vs Alisa | 3–2 | 60.00% |
| RaiHachi vs Clive | 1–4 | 20.00% |
| RaiHachi vs King | 1–3 | 25.00% |
| RaiHachi vs Asuka | 1–3 | 25.00% |
| RaiHachi vs Yoshimitsu | 1–2 | 33.33% |
| RaiHachi vs Xiaoyu | 2–1 | 66.67% |
| RaiHachi vs Zafina | 2–1 | 66.67% |
| RaiHachi vs Victor | 2–1 | 66.67% |
| RaiHachi vs Eddy | 2–1 | 66.67% |
| RaiHachi vs Feng | 0–2 | 0.00% |
| RaiHachi vs Leo | 0–2 | 0.00% |
| RaiHachi vs Shaheen | 2–0 | 100.00% |
| RaiHachi vs Nina | 0–2 | 0.00% |
| RaiHachi vs Reina | 2–0 | 100.00% |
| RaiHachi vs Azucena | 1–1 | 50.00% |
| RaiHachi vs Heihachi | 2–0 | 100.00% |
| RaiHachi vs Jack-8 | 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.