| Reihachi vs Reina | 32–17 | 65.31% |
| Reihachi vs King | 19–15 | 55.88% |
| Reihachi vs Bryan | 20–11 | 64.52% |
| Reihachi vs Steve | 13–9 | 59.09% |
| Reihachi vs Jin | 13–6 | 68.42% |
| Reihachi vs Kazuya | 9–10 | 47.37% |
| Reihachi vs Lee | 8–10 | 44.44% |
| Reihachi vs Law | 10–6 | 62.50% |
| Reihachi vs Lili | 7–9 | 43.75% |
| Reihachi vs Lars | 11–5 | 68.75% |
| Reihachi vs Asuka | 11–4 | 73.33% |
| Reihachi vs Devil Jin | 7–8 | 46.67% |
| Reihachi vs Xiaoyu | 10–4 | 71.43% |
| Reihachi vs Azucena | 12–2 | 85.71% |
| Reihachi vs Dragunov | 11–2 | 84.62% |
| Reihachi vs Leroy | 9–3 | 75.00% |
| Reihachi vs Zafina | 9–2 | 81.82% |
| Reihachi vs Yoshimitsu | 10–0 | 100.00% |
| Reihachi vs Nina | 3–6 | 33.33% |
| Reihachi vs Eddy | 4–5 | 44.44% |
| Reihachi vs Kuma | 6–2 | 75.00% |
| Reihachi vs Jun | 4–4 | 50.00% |
| Reihachi vs Feng | 4–3 | 57.14% |
| Reihachi vs Leo | 3–4 | 42.86% |
| Reihachi vs Claudio | 5–2 | 71.43% |
| Reihachi vs Alisa | 3–3 | 50.00% |
| Reihachi vs Raven | 6–0 | 100.00% |
| Reihachi vs Jack-8 | 4–1 | 80.00% |
| Reihachi vs Victor | 2–3 | 40.00% |
| Reihachi vs Heihachi | 1–4 | 20.00% |
| Reihachi vs Armor King | 3–1 | 75.00% |
| Reihachi vs Paul | 1–2 | 33.33% |
| Reihachi vs Hwoarang | 2–1 | 66.67% |
| Reihachi vs Shaheen | 1–2 | 33.33% |
| Reihachi vs Clive | 1–0 | 100.00% |
| Reihachi vs Miary Zo | 1–0 | 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.