| Thelias vs Kazuya | 100–26 | 79.37% |
| Thelias vs Bryan | 43–26 | 62.32% |
| Thelias vs Jin | 49–16 | 75.38% |
| Thelias vs Clive | 38–21 | 64.41% |
| Thelias vs Reina | 19–27 | 41.30% |
| Thelias vs King | 28–15 | 65.12% |
| Thelias vs Dragunov | 30–12 | 71.43% |
| Thelias vs Heihachi | 28–11 | 71.79% |
| Thelias vs Paul | 22–14 | 61.11% |
| Thelias vs Lili | 23–13 | 63.89% |
| Thelias vs Hwoarang | 19–15 | 55.88% |
| Thelias vs Steve | 21–12 | 63.64% |
| Thelias vs Lee | 16–16 | 50.00% |
| Thelias vs Xiaoyu | 23–7 | 76.67% |
| Thelias vs Leo | 15–12 | 55.56% |
| Thelias vs Feng | 16–10 | 61.54% |
| Thelias vs Zafina | 14–11 | 56.00% |
| Thelias vs Jun | 14–11 | 56.00% |
| Thelias vs Law | 13–11 | 54.17% |
| Thelias vs Devil Jin | 15–9 | 62.50% |
| Thelias vs Azucena | 14–10 | 58.33% |
| Thelias vs Eddy | 18–6 | 75.00% |
| Thelias vs Victor | 11–11 | 50.00% |
| Thelias vs Leroy | 16–4 | 80.00% |
| Thelias vs Claudio | 11–6 | 64.71% |
| Thelias vs Nina | 7–9 | 43.75% |
| Thelias vs Lars | 7–8 | 46.67% |
| Thelias vs Raven | 12–3 | 80.00% |
| Thelias vs Asuka | 8–6 | 57.14% |
| Thelias vs Jack-8 | 12–1 | 92.31% |
| Thelias vs Alisa | 9–4 | 69.23% |
| Thelias vs Yoshimitsu | 6–6 | 50.00% |
| Thelias vs Shaheen | 6–6 | 50.00% |
| Thelias vs Lidia | 4–3 | 57.14% |
| Thelias vs Kuma | 2–2 | 50.00% |
| Thelias vs Panda | 2–0 | 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.