| teahwan vs Reina | 13–6 | 68.42% |
| teahwan vs Victor | 9–7 | 56.25% |
| teahwan vs Kazuya | 5–9 | 35.71% |
| teahwan vs King | 2–11 | 15.38% |
| teahwan vs Clive | 8–1 | 88.89% |
| teahwan vs Law | 4–4 | 50.00% |
| teahwan vs Hwoarang | 0–6 | 0.00% |
| teahwan vs Bryan | 2–4 | 33.33% |
| teahwan vs Lidia | 1–5 | 16.67% |
| teahwan vs Yoshimitsu | 1–4 | 20.00% |
| teahwan vs Asuka | 3–2 | 60.00% |
| teahwan vs Devil Jin | 3–2 | 60.00% |
| teahwan vs Lili | 2–3 | 40.00% |
| teahwan vs Lars | 3–2 | 60.00% |
| teahwan vs Claudio | 2–3 | 40.00% |
| teahwan vs Paul | 2–2 | 50.00% |
| teahwan vs Steve | 0–4 | 0.00% |
| teahwan vs Dragunov | 0–4 | 0.00% |
| teahwan vs Shaheen | 0–4 | 0.00% |
| teahwan vs Xiaoyu | 2–1 | 66.67% |
| teahwan vs Lee | 1–2 | 33.33% |
| teahwan vs Kuma | 2–1 | 66.67% |
| teahwan vs Jun | 2–1 | 66.67% |
| teahwan vs Heihachi | 2–1 | 66.67% |
| teahwan vs Jin | 0–2 | 0.00% |
| teahwan vs Jack-8 | 2–0 | 100.00% |
| teahwan vs Alisa | 0–2 | 0.00% |
| teahwan vs Azucena | 0–2 | 0.00% |
| teahwan vs Eddy | 2–0 | 100.00% |
| teahwan vs Zafina | 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.