| Theiox vs Reina | 9–10 | 47.37% |
| Theiox vs King | 7–7 | 50.00% |
| Theiox vs Lili | 7–5 | 58.33% |
| Theiox vs Lidia | 4–6 | 40.00% |
| Theiox vs Xiaoyu | 3–6 | 33.33% |
| Theiox vs Steve | 2–6 | 25.00% |
| Theiox vs Azucena | 3–5 | 37.50% |
| Theiox vs Yoshimitsu | 3–4 | 42.86% |
| Theiox vs Jin | 0–7 | 0.00% |
| Theiox vs Hwoarang | 2–4 | 33.33% |
| Theiox vs Leo | 2–4 | 33.33% |
| Theiox vs Asuka | 1–4 | 20.00% |
| Theiox vs Dragunov | 1–4 | 20.00% |
| Theiox vs Jun | 2–3 | 40.00% |
| Theiox vs Victor | 1–4 | 20.00% |
| Theiox vs Paul | 1–3 | 25.00% |
| Theiox vs Kazuya | 3–1 | 75.00% |
| Theiox vs Lars | 2–2 | 50.00% |
| Theiox vs Eddy | 0–4 | 0.00% |
| Theiox vs Law | 1–2 | 33.33% |
| Theiox vs Bryan | 0–3 | 0.00% |
| Theiox vs Lee | 2–1 | 66.67% |
| Theiox vs Leroy | 2–1 | 66.67% |
| Theiox vs Devil Jin | 0–2 | 0.00% |
| Theiox vs Nina | 0–2 | 0.00% |
| Theiox vs Raven | 2–0 | 100.00% |
| Theiox vs Feng | 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.