| Reiz vs Reina | 12–16 | 42.86% |
| Reiz vs King | 12–9 | 57.14% |
| Reiz vs Dragunov | 5–8 | 38.46% |
| Reiz vs Jin | 2–9 | 18.18% |
| Reiz vs Kazuya | 5–6 | 45.45% |
| Reiz vs Jun | 2–9 | 18.18% |
| Reiz vs Asuka | 4–6 | 40.00% |
| Reiz vs Law | 2–6 | 25.00% |
| Reiz vs Leo | 1–7 | 12.50% |
| Reiz vs Yoshimitsu | 4–3 | 57.14% |
| Reiz vs Devil Jin | 0–7 | 0.00% |
| Reiz vs Lee | 6–1 | 85.71% |
| Reiz vs Clive | 2–4 | 33.33% |
| Reiz vs Steve | 4–1 | 80.00% |
| Reiz vs Feng | 3–2 | 60.00% |
| Reiz vs Alisa | 1–4 | 20.00% |
| Reiz vs Lidia | 2–3 | 40.00% |
| Reiz vs Bryan | 2–2 | 50.00% |
| Reiz vs Lili | 1–3 | 25.00% |
| Reiz vs Lars | 2–2 | 50.00% |
| Reiz vs Nina | 0–4 | 0.00% |
| Reiz vs Azucena | 2–2 | 50.00% |
| Reiz vs Victor | 1–2 | 33.33% |
| Reiz vs Paul | 2–0 | 100.00% |
| Reiz vs Xiaoyu | 1–1 | 50.00% |
| Reiz vs Jack-8 | 2–0 | 100.00% |
| Reiz vs Shaheen | 0–2 | 0.00% |
| Reiz vs Raven | 2–0 | 100.00% |
| Reiz vs Eddy | 0–2 | 0.00% |
| Reiz vs Heihachi | 0–2 | 0.00% |
| Reiz vs Claudio | 0–1 | 0.00% |
| Reiz vs Kuma | 0–1 | 0.00% |
| Reiz vs Zafina | 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.