| Kep4iks vs Jin | 10–11 | 47.62% |
| Kep4iks vs Hwoarang | 9–7 | 56.25% |
| Kep4iks vs King | 6–9 | 40.00% |
| Kep4iks vs Kazuya | 5–9 | 35.71% |
| Kep4iks vs Law | 4–9 | 30.77% |
| Kep4iks vs Bryan | 4–7 | 36.36% |
| Kep4iks vs Dragunov | 5–6 | 45.45% |
| Kep4iks vs Azucena | 6–4 | 60.00% |
| Kep4iks vs Alisa | 3–6 | 33.33% |
| Kep4iks vs Reina | 4–5 | 44.44% |
| Kep4iks vs Victor | 2–7 | 22.22% |
| Kep4iks vs Yoshimitsu | 6–2 | 75.00% |
| Kep4iks vs Leo | 4–4 | 50.00% |
| Kep4iks vs Nina | 7–0 | 100.00% |
| Kep4iks vs Steve | 1–4 | 20.00% |
| Kep4iks vs Devil Jin | 1–4 | 20.00% |
| Kep4iks vs Shaheen | 3–2 | 60.00% |
| Kep4iks vs Leroy | 3–2 | 60.00% |
| Kep4iks vs Fahkumram | 1–4 | 20.00% |
| Kep4iks vs Paul | 1–3 | 25.00% |
| Kep4iks vs Jack-8 | 2–2 | 50.00% |
| Kep4iks vs Asuka | 0–4 | 0.00% |
| Kep4iks vs Jun | 1–3 | 25.00% |
| Kep4iks vs Eddy | 1–3 | 25.00% |
| Kep4iks vs Lidia | 1–3 | 25.00% |
| Kep4iks vs Xiaoyu | 2–1 | 66.67% |
| Kep4iks vs Lili | 2–1 | 66.67% |
| Kep4iks vs Lars | 0–3 | 0.00% |
| Kep4iks vs Raven | 1–2 | 33.33% |
| Kep4iks vs Lee | 0–2 | 0.00% |
| Kep4iks vs Kuma | 0–2 | 0.00% |
| Kep4iks vs Anna | 0–2 | 0.00% |
| Kep4iks vs Heihachi | 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.