| Tamashi vs King | 4–8 | 33.33% |
| Tamashi vs Clive | 1–8 | 11.11% |
| Tamashi vs Xiaoyu | 2–4 | 33.33% |
| Tamashi vs Steve | 0–6 | 0.00% |
| Tamashi vs Jun | 1–5 | 16.67% |
| Tamashi vs Lili | 1–4 | 20.00% |
| Tamashi vs Lars | 2–3 | 40.00% |
| Tamashi vs Reina | 0–5 | 0.00% |
| Tamashi vs Victor | 1–4 | 20.00% |
| Tamashi vs Devil Jin | 0–4 | 0.00% |
| Tamashi vs Nina | 3–1 | 75.00% |
| Tamashi vs Azucena | 4–0 | 100.00% |
| Tamashi vs Jin | 1–2 | 33.33% |
| Tamashi vs Feng | 2–1 | 66.67% |
| Tamashi vs Claudio | 1–2 | 33.33% |
| Tamashi vs Panda | 1–2 | 33.33% |
| Tamashi vs Lidia | 2–1 | 66.67% |
| Tamashi vs Heihachi | 1–2 | 33.33% |
| Tamashi vs Yoshimitsu | 0–2 | 0.00% |
| Tamashi vs Bryan | 0–2 | 0.00% |
| Tamashi vs Jack-8 | 0–2 | 0.00% |
| Tamashi vs Dragunov | 1–1 | 50.00% |
| Tamashi vs Shaheen | 0–2 | 0.00% |
| Tamashi vs Eddy | 0–2 | 0.00% |
| Tamashi vs Law | 1–0 | 100.00% |
| Tamashi vs Leroy | 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.