| Thomsa vs Hwoarang | 8–14 | 36.36% |
| Thomsa vs Miary Zo | 5–14 | 26.32% |
| Thomsa vs King | 7–8 | 46.67% |
| Thomsa vs Steve | 5–10 | 33.33% |
| Thomsa vs Jin | 6–8 | 42.86% |
| Thomsa vs Bryan | 3–8 | 27.27% |
| Thomsa vs Azucena | 7–4 | 63.64% |
| Thomsa vs Victor | 4–7 | 36.36% |
| Thomsa vs Dragunov | 3–7 | 30.00% |
| Thomsa vs Jun | 5–5 | 50.00% |
| Thomsa vs Law | 2–7 | 22.22% |
| Thomsa vs Kazuya | 0–9 | 0.00% |
| Thomsa vs Alisa | 2–6 | 25.00% |
| Thomsa vs Paul | 0–6 | 0.00% |
| Thomsa vs Lili | 6–0 | 100.00% |
| Thomsa vs Devil Jin | 3–2 | 60.00% |
| Thomsa vs Leo | 1–4 | 20.00% |
| Thomsa vs Zafina | 1–4 | 20.00% |
| Thomsa vs Yoshimitsu | 1–3 | 25.00% |
| Thomsa vs Raven | 1–3 | 25.00% |
| Thomsa vs Lars | 1–2 | 33.33% |
| Thomsa vs Shaheen | 1–2 | 33.33% |
| Thomsa vs Nina | 0–3 | 0.00% |
| Thomsa vs Heihachi | 2–1 | 66.67% |
| Thomsa vs Clive | 1–2 | 33.33% |
| Thomsa vs Xiaoyu | 2–0 | 100.00% |
| Thomsa vs Leroy | 0–2 | 0.00% |
| Thomsa vs Anna | 0–2 | 0.00% |
| Thomsa vs Reina | 1–0 | 100.00% |
| Thomsa vs Armor King | 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.