| k3yj1 vs Reina | 14–13 | 51.85% |
| k3yj1 vs Jin | 14–9 | 60.87% |
| k3yj1 vs King | 8–11 | 42.11% |
| k3yj1 vs Kazuya | 6–13 | 31.58% |
| k3yj1 vs Hwoarang | 9–7 | 56.25% |
| k3yj1 vs Steve | 10–4 | 71.43% |
| k3yj1 vs Bryan | 8–5 | 61.54% |
| k3yj1 vs Lars | 8–5 | 61.54% |
| k3yj1 vs Lili | 7–5 | 58.33% |
| k3yj1 vs Law | 4–5 | 44.44% |
| k3yj1 vs Lee | 2–6 | 25.00% |
| k3yj1 vs Azucena | 2–6 | 25.00% |
| k3yj1 vs Paul | 6–1 | 85.71% |
| k3yj1 vs Jack-8 | 5–2 | 71.43% |
| k3yj1 vs Leroy | 1–6 | 14.29% |
| k3yj1 vs Jun | 2–5 | 28.57% |
| k3yj1 vs Devil Jin | 1–5 | 16.67% |
| k3yj1 vs Raven | 3–3 | 50.00% |
| k3yj1 vs Lidia | 2–4 | 33.33% |
| k3yj1 vs Yoshimitsu | 4–1 | 80.00% |
| k3yj1 vs Xiaoyu | 4–1 | 80.00% |
| k3yj1 vs Asuka | 1–4 | 20.00% |
| k3yj1 vs Leo | 3–2 | 60.00% |
| k3yj1 vs Fahkumram | 4–1 | 80.00% |
| k3yj1 vs Dragunov | 2–2 | 50.00% |
| k3yj1 vs Alisa | 2–2 | 50.00% |
| k3yj1 vs Nina | 2–2 | 50.00% |
| k3yj1 vs Armor King | 2–2 | 50.00% |
| k3yj1 vs Kuma | 1–2 | 33.33% |
| k3yj1 vs Eddy | 3–0 | 100.00% |
| k3yj1 vs Claudio | 0–2 | 0.00% |
| k3yj1 vs Victor | 0–2 | 0.00% |
| k3yj1 vs Zafina | 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.