| Theston vs Kazuya | 29–22 | 56.86% |
| Theston vs Jin | 11–33 | 25.00% |
| Theston vs King | 10–19 | 34.48% |
| Theston vs Asuka | 12–13 | 48.00% |
| Theston vs Lidia | 11–13 | 45.83% |
| Theston vs Reina | 10–13 | 43.48% |
| Theston vs Bryan | 15–7 | 68.18% |
| Theston vs Lars | 10–12 | 45.45% |
| Theston vs Dragunov | 8–13 | 38.10% |
| Theston vs Victor | 14–7 | 66.67% |
| Theston vs Paul | 7–10 | 41.18% |
| Theston vs Alisa | 8–9 | 47.06% |
| Theston vs Lee | 9–8 | 52.94% |
| Theston vs Yoshimitsu | 11–5 | 68.75% |
| Theston vs Leroy | 8–8 | 50.00% |
| Theston vs Law | 6–9 | 40.00% |
| Theston vs Steve | 7–8 | 46.67% |
| Theston vs Hwoarang | 5–9 | 35.71% |
| Theston vs Eddy | 5–9 | 35.71% |
| Theston vs Lili | 3–10 | 23.08% |
| Theston vs Devil Jin | 3–9 | 25.00% |
| Theston vs Claudio | 3–9 | 25.00% |
| Theston vs Azucena | 4–8 | 33.33% |
| Theston vs Jun | 3–8 | 27.27% |
| Theston vs Jack-8 | 3–7 | 30.00% |
| Theston vs Feng | 3–6 | 33.33% |
| Theston vs Leo | 3–6 | 33.33% |
| Theston vs Shaheen | 7–2 | 77.78% |
| Theston vs Nina | 2–6 | 25.00% |
| Theston vs Xiaoyu | 2–5 | 28.57% |
| Theston vs Panda | 2–2 | 50.00% |
| Theston vs Raven | 2–1 | 66.67% |
| Theston vs Kuma | 0–2 | 0.00% |
| Theston vs Zafina | 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.