| Jr kai vs Eddy | 1–18 | 5.26% |
| Jr kai vs Steve | 10–5 | 66.67% |
| Jr kai vs Reina | 7–6 | 53.85% |
| Jr kai vs Leroy | 5–5 | 50.00% |
| Jr kai vs Jin | 3–6 | 33.33% |
| Jr kai vs Kazuya | 0–8 | 0.00% |
| Jr kai vs King | 0–6 | 0.00% |
| Jr kai vs Dragunov | 4–2 | 66.67% |
| Jr kai vs Leo | 2–4 | 33.33% |
| Jr kai vs Hwoarang | 3–2 | 60.00% |
| Jr kai vs Lili | 1–4 | 20.00% |
| Jr kai vs Claudio | 2–3 | 40.00% |
| Jr kai vs Yoshimitsu | 2–2 | 50.00% |
| Jr kai vs Xiaoyu | 0–4 | 0.00% |
| Jr kai vs Bryan | 2–2 | 50.00% |
| Jr kai vs Feng | 1–3 | 25.00% |
| Jr kai vs Alisa | 1–3 | 25.00% |
| Jr kai vs Law | 2–1 | 66.67% |
| Jr kai vs Shaheen | 1–2 | 33.33% |
| Jr kai vs Nina | 2–1 | 66.67% |
| Jr kai vs Lee | 1–2 | 33.33% |
| Jr kai vs Raven | 1–2 | 33.33% |
| Jr kai vs Paul | 1–1 | 50.00% |
| Jr kai vs Jack-8 | 0–2 | 0.00% |
| Jr kai vs Asuka | 2–0 | 100.00% |
| Jr kai vs Devil Jin | 0–2 | 0.00% |
| Jr kai vs Lars | 0–2 | 0.00% |
| Jr kai vs Kuma | 0–2 | 0.00% |
| Jr kai vs Jun | 2–0 | 100.00% |
| Jr kai vs Victor | 1–1 | 50.00% |
| Jr kai vs Lidia | 1–0 | 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.