| Thamiah vs Jin | 16–6 | 72.73% |
| Thamiah vs Lars | 12–9 | 57.14% |
| Thamiah vs King | 12–8 | 60.00% |
| Thamiah vs Dragunov | 10–7 | 58.82% |
| Thamiah vs Alisa | 6–8 | 42.86% |
| Thamiah vs Victor | 4–10 | 28.57% |
| Thamiah vs Paul | 7–5 | 58.33% |
| Thamiah vs Law | 5–7 | 41.67% |
| Thamiah vs Lili | 5–7 | 41.67% |
| Thamiah vs Eddy | 7–4 | 63.64% |
| Thamiah vs Yoshimitsu | 5–5 | 50.00% |
| Thamiah vs Steve | 4–5 | 44.44% |
| Thamiah vs Hwoarang | 4–4 | 50.00% |
| Thamiah vs Bryan | 3–5 | 37.50% |
| Thamiah vs Nina | 4–3 | 57.14% |
| Thamiah vs Leroy | 4–3 | 57.14% |
| Thamiah vs Xiaoyu | 2–4 | 33.33% |
| Thamiah vs Claudio | 2–3 | 40.00% |
| Thamiah vs Lee | 3–2 | 60.00% |
| Thamiah vs Jun | 4–1 | 80.00% |
| Thamiah vs Reina | 3–2 | 60.00% |
| Thamiah vs Azucena | 3–2 | 60.00% |
| Thamiah vs Raven | 2–3 | 40.00% |
| Thamiah vs Asuka | 3–1 | 75.00% |
| Thamiah vs Kazuya | 3–0 | 100.00% |
| Thamiah vs Jack-8 | 2–1 | 66.67% |
| Thamiah vs Kuma | 3–0 | 100.00% |
| Thamiah vs Devil Jin | 1–1 | 50.00% |
| Thamiah vs Feng | 1–0 | 100.00% |
| Thamiah vs Shaheen | 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.