| kawagucci vs Reina | 30–44 | 40.54% |
| kawagucci vs King | 25–30 | 45.45% |
| kawagucci vs Yoshimitsu | 21–33 | 38.89% |
| kawagucci vs Kazuya | 25–28 | 47.17% |
| kawagucci vs Jin | 16–24 | 40.00% |
| kawagucci vs Hwoarang | 23–15 | 60.53% |
| kawagucci vs Law | 18–19 | 48.65% |
| kawagucci vs Lili | 19–15 | 55.88% |
| kawagucci vs Steve | 19–13 | 59.38% |
| kawagucci vs Dragunov | 13–17 | 43.33% |
| kawagucci vs Eddy | 10–17 | 37.04% |
| kawagucci vs Bryan | 12–13 | 48.00% |
| kawagucci vs Feng | 10–13 | 43.48% |
| kawagucci vs Paul | 12–10 | 54.55% |
| kawagucci vs Azucena | 10–11 | 47.62% |
| kawagucci vs Lars | 5–14 | 26.32% |
| kawagucci vs Lee | 9–10 | 47.37% |
| kawagucci vs Raven | 4–14 | 22.22% |
| kawagucci vs Shaheen | 7–7 | 50.00% |
| kawagucci vs Devil Jin | 3–10 | 23.08% |
| kawagucci vs Nina | 6–7 | 46.15% |
| kawagucci vs Victor | 7–5 | 58.33% |
| kawagucci vs Asuka | 7–4 | 63.64% |
| kawagucci vs Jun | 6–5 | 54.55% |
| kawagucci vs Xiaoyu | 3–5 | 37.50% |
| kawagucci vs Zafina | 4–4 | 50.00% |
| kawagucci vs Jack-8 | 2–4 | 33.33% |
| kawagucci vs Claudio | 2–4 | 33.33% |
| kawagucci vs Kuma | 1–4 | 20.00% |
| kawagucci vs Alisa | 2–2 | 50.00% |
| kawagucci vs Heihachi | 2–2 | 50.00% |
| kawagucci vs Panda | 2–0 | 100.00% |
| kawagucci vs Leroy | 2–0 | 100.00% |
| kawagucci vs Clive | 1–0 | 100.00% |
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.