| Yagami vs Law | 12–11 | 52.17% |
| Yagami vs Hwoarang | 11–9 | 55.00% |
| Yagami vs Jin | 11–7 | 61.11% |
| Yagami vs Kazuya | 9–9 | 50.00% |
| Yagami vs Heihachi | 12–6 | 66.67% |
| Yagami vs Paul | 7–10 | 41.18% |
| Yagami vs Dragunov | 10–7 | 58.82% |
| Yagami vs Reina | 13–4 | 76.47% |
| Yagami vs Lili | 10–5 | 66.67% |
| Yagami vs King | 9–5 | 64.29% |
| Yagami vs Leroy | 9–5 | 64.29% |
| Yagami vs Alisa | 10–3 | 76.92% |
| Yagami vs Steve | 7–5 | 58.33% |
| Yagami vs Feng | 3–8 | 27.27% |
| Yagami vs Victor | 7–4 | 63.64% |
| Yagami vs Bryan | 6–4 | 60.00% |
| Yagami vs Lee | 3–7 | 30.00% |
| Yagami vs Eddy | 7–3 | 70.00% |
| Yagami vs Devil Jin | 6–3 | 66.67% |
| Yagami vs Xiaoyu | 4–4 | 50.00% |
| Yagami vs Lars | 3–4 | 42.86% |
| Yagami vs Yoshimitsu | 6–0 | 100.00% |
| Yagami vs Asuka | 2–4 | 33.33% |
| Yagami vs Leo | 3–3 | 50.00% |
| Yagami vs Claudio | 2–4 | 33.33% |
| Yagami vs Jun | 2–4 | 33.33% |
| Yagami vs Jack-8 | 4–0 | 100.00% |
| Yagami vs Shaheen | 4–0 | 100.00% |
| Yagami vs Azucena | 3–1 | 75.00% |
| Yagami vs Nina | 2–1 | 66.67% |
| Yagami vs Raven | 2–0 | 100.00% |
| Yagami vs Lidia | 2–0 | 100.00% |
| Yagami vs Kuma | 0–1 | 0.00% |
| Yagami vs Panda | 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.