| Tamurai vs King | 8–6 | 57.14% |
| Tamurai vs Yoshimitsu | 4–7 | 36.36% |
| Tamurai vs Reina | 7–2 | 77.78% |
| Tamurai vs Eddy | 2–7 | 22.22% |
| Tamurai vs Hwoarang | 3–5 | 37.50% |
| Tamurai vs Law | 2–5 | 28.57% |
| Tamurai vs Jin | 2–5 | 28.57% |
| Tamurai vs Xiaoyu | 4–2 | 66.67% |
| Tamurai vs Steve | 2–4 | 33.33% |
| Tamurai vs Victor | 2–4 | 33.33% |
| Tamurai vs Asuka | 4–1 | 80.00% |
| Tamurai vs Lili | 2–3 | 40.00% |
| Tamurai vs Nina | 3–2 | 60.00% |
| Tamurai vs Azucena | 4–1 | 80.00% |
| Tamurai vs Kazuya | 1–3 | 25.00% |
| Tamurai vs Zafina | 4–0 | 100.00% |
| Tamurai vs Paul | 2–1 | 66.67% |
| Tamurai vs Lee | 1–2 | 33.33% |
| Tamurai vs Leroy | 2–1 | 66.67% |
| Tamurai vs Jun | 2–1 | 66.67% |
| Tamurai vs Devil Jin | 0–2 | 0.00% |
| Tamurai vs Feng | 2–0 | 100.00% |
| Tamurai vs Lars | 2–0 | 100.00% |
| Tamurai vs Alisa | 1–1 | 50.00% |
| Tamurai vs Shaheen | 2–0 | 100.00% |
| Tamurai vs Bryan | 0–1 | 0.00% |
| Tamurai vs Dragunov | 1–0 | 100.00% |
| Tamurai vs Claudio | 1–0 | 100.00% |
| Tamurai vs Kuma | 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.