| Tatsuya vs Law | 6–3 | 66.67% |
| Tatsuya vs Kazuya | 6–3 | 66.67% |
| Tatsuya vs Yoshimitsu | 3–5 | 37.50% |
| Tatsuya vs Bryan | 7–1 | 87.50% |
| Tatsuya vs Jin | 4–4 | 50.00% |
| Tatsuya vs Steve | 4–3 | 57.14% |
| Tatsuya vs Eddy | 6–1 | 85.71% |
| Tatsuya vs Asuka | 4–2 | 66.67% |
| Tatsuya vs Lili | 3–3 | 50.00% |
| Tatsuya vs Nina | 2–4 | 33.33% |
| Tatsuya vs Leroy | 3–3 | 50.00% |
| Tatsuya vs Jun | 5–1 | 83.33% |
| Tatsuya vs Victor | 3–3 | 50.00% |
| Tatsuya vs King | 0–5 | 0.00% |
| Tatsuya vs Hwoarang | 2–3 | 40.00% |
| Tatsuya vs Xiaoyu | 2–2 | 50.00% |
| Tatsuya vs Alisa | 2–2 | 50.00% |
| Tatsuya vs Lee | 3–1 | 75.00% |
| Tatsuya vs Feng | 1–2 | 33.33% |
| Tatsuya vs Leo | 2–1 | 66.67% |
| Tatsuya vs Reina | 2–1 | 66.67% |
| Tatsuya vs Paul | 2–0 | 100.00% |
| Tatsuya vs Devil Jin | 2–0 | 100.00% |
| Tatsuya vs Dragunov | 0–2 | 0.00% |
| Tatsuya vs Kuma | 0–1 | 0.00% |
| Tatsuya vs Zafina | 0–1 | 0.00% |
| Tatsuya vs Lars | 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.