| k4mikaze vs King | 5–12 | 29.41% |
| k4mikaze vs Law | 6–6 | 50.00% |
| k4mikaze vs Heihachi | 4–6 | 40.00% |
| k4mikaze vs Steve | 3–6 | 33.33% |
| k4mikaze vs Kazuya | 5–3 | 62.50% |
| k4mikaze vs Victor | 5–3 | 62.50% |
| k4mikaze vs Clive | 6–2 | 75.00% |
| k4mikaze vs Paul | 3–3 | 50.00% |
| k4mikaze vs Yoshimitsu | 2–4 | 33.33% |
| k4mikaze vs Bryan | 2–4 | 33.33% |
| k4mikaze vs Reina | 4–2 | 66.67% |
| k4mikaze vs Anna | 2–4 | 33.33% |
| k4mikaze vs Jack-8 | 3–1 | 75.00% |
| k4mikaze vs Alisa | 2–2 | 50.00% |
| k4mikaze vs Devil Jin | 2–1 | 66.67% |
| k4mikaze vs Lee | 2–1 | 66.67% |
| k4mikaze vs Hwoarang | 0–2 | 0.00% |
| k4mikaze vs Xiaoyu | 2–0 | 100.00% |
| k4mikaze vs Jin | 2–0 | 100.00% |
| k4mikaze vs Claudio | 0–2 | 0.00% |
| k4mikaze vs Shaheen | 0–2 | 0.00% |
| k4mikaze vs Nina | 0–2 | 0.00% |
| k4mikaze vs Azucena | 0–2 | 0.00% |
| k4mikaze vs Raven | 2–0 | 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.