| Reizo vs King | 4–3 | 57.14% |
| Reizo vs Jin | 4–3 | 57.14% |
| Reizo vs Kazuya | 6–1 | 85.71% |
| Reizo vs Steve | 3–4 | 42.86% |
| Reizo vs Reina | 5–1 | 83.33% |
| Reizo vs Heihachi | 2–3 | 40.00% |
| Reizo vs Anna | 2–3 | 40.00% |
| Reizo vs Nina | 4–0 | 100.00% |
| Reizo vs Victor | 2–2 | 50.00% |
| Reizo vs Eddy | 2–2 | 50.00% |
| Reizo vs Yoshimitsu | 3–0 | 100.00% |
| Reizo vs Bryan | 0–3 | 0.00% |
| Reizo vs Feng | 2–1 | 66.67% |
| Reizo vs Lee | 3–0 | 100.00% |
| Reizo vs Azucena | 1–2 | 33.33% |
| Reizo vs Hwoarang | 1–1 | 50.00% |
| Reizo vs Xiaoyu | 2–0 | 100.00% |
| Reizo vs Dragunov | 2–0 | 100.00% |
| Reizo vs Alisa | 2–0 | 100.00% |
| Reizo vs Kuma | 1–1 | 50.00% |
| Reizo vs Panda | 2–0 | 100.00% |
| Reizo vs Leroy | 2–0 | 100.00% |
| Reizo vs Lidia | 0–2 | 0.00% |
| Reizo vs Paul | 0–1 | 0.00% |
| Reizo vs Devil Jin | 1–0 | 100.00% |
| Reizo vs Leo | 1–0 | 100.00% |
| Reizo vs Lars | 1–0 | 100.00% |
| Reizo vs Jun | 0–1 | 0.00% |
| Reizo vs Raven | 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.