| _keirat13 vs Hwoarang | 4–12 | 25.00% |
| _keirat13 vs Heihachi | 7–9 | 43.75% |
| _keirat13 vs Reina | 8–6 | 57.14% |
| _keirat13 vs King | 3–8 | 27.27% |
| _keirat13 vs Lili | 4–7 | 36.36% |
| _keirat13 vs Victor | 5–5 | 50.00% |
| _keirat13 vs Yoshimitsu | 5–4 | 55.56% |
| _keirat13 vs Bryan | 4–4 | 50.00% |
| _keirat13 vs Lidia | 5–3 | 62.50% |
| _keirat13 vs Jin | 2–4 | 33.33% |
| _keirat13 vs Asuka | 2–4 | 33.33% |
| _keirat13 vs Leo | 3–3 | 50.00% |
| _keirat13 vs Nina | 3–3 | 50.00% |
| _keirat13 vs Paul | 5–0 | 100.00% |
| _keirat13 vs Law | 3–2 | 60.00% |
| _keirat13 vs Kazuya | 0–4 | 0.00% |
| _keirat13 vs Steve | 2–2 | 50.00% |
| _keirat13 vs Dragunov | 0–4 | 0.00% |
| _keirat13 vs Alisa | 0–3 | 0.00% |
| _keirat13 vs Claudio | 2–1 | 66.67% |
| _keirat13 vs Eddy | 1–2 | 33.33% |
| _keirat13 vs Xiaoyu | 0–2 | 0.00% |
| _keirat13 vs Devil Jin | 0–2 | 0.00% |
| _keirat13 vs Azucena | 1–1 | 50.00% |
| _keirat13 vs Raven | 0–2 | 0.00% |
| _keirat13 vs Jack-8 | 0–1 | 0.00% |
| _keirat13 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.