| Kekcheck vs Heihachi | 23–4 | 85.19% |
| Kekcheck vs Kazuya | 19–6 | 76.00% |
| Kekcheck vs King | 12–9 | 57.14% |
| Kekcheck vs Jin | 12–7 | 63.16% |
| Kekcheck vs Reina | 11–5 | 68.75% |
| Kekcheck vs Steve | 11–1 | 91.67% |
| Kekcheck vs Lili | 7–4 | 63.64% |
| Kekcheck vs Lidia | 8–3 | 72.73% |
| Kekcheck vs Yoshimitsu | 6–4 | 60.00% |
| Kekcheck vs Hwoarang | 6–4 | 60.00% |
| Kekcheck vs Bryan | 6–4 | 60.00% |
| Kekcheck vs Nina | 2–6 | 25.00% |
| Kekcheck vs Dragunov | 4–3 | 57.14% |
| Kekcheck vs Shaheen | 2–5 | 28.57% |
| Kekcheck vs Jun | 5–2 | 71.43% |
| Kekcheck vs Claudio | 3–3 | 50.00% |
| Kekcheck vs Law | 5–0 | 100.00% |
| Kekcheck vs Asuka | 3–2 | 60.00% |
| Kekcheck vs Lars | 4–1 | 80.00% |
| Kekcheck vs Azucena | 5–0 | 100.00% |
| Kekcheck vs Jack-8 | 2–2 | 50.00% |
| Kekcheck vs Kuma | 3–0 | 100.00% |
| Kekcheck vs Victor | 2–1 | 66.67% |
| Kekcheck vs Eddy | 1–2 | 33.33% |
| Kekcheck vs Paul | 2–0 | 100.00% |
| Kekcheck vs Xiaoyu | 2–0 | 100.00% |
| Kekcheck vs Leo | 0–2 | 0.00% |
| Kekcheck vs Lee | 2–0 | 100.00% |
| Kekcheck vs Leroy | 2–0 | 100.00% |
| Kekcheck vs Raven | 2–0 | 100.00% |
| Kekcheck vs Alisa | 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.