| kjr4 vs Jin | 18–23 | 43.90% |
| kjr4 vs Steve | 10–23 | 30.30% |
| kjr4 vs Kazuya | 11–21 | 34.38% |
| kjr4 vs Devil Jin | 10–14 | 41.67% |
| kjr4 vs Reina | 14–9 | 60.87% |
| kjr4 vs Law | 3–19 | 13.64% |
| kjr4 vs King | 8–14 | 36.36% |
| kjr4 vs Heihachi | 9–13 | 40.91% |
| kjr4 vs Asuka | 11–10 | 52.38% |
| kjr4 vs Hwoarang | 5–15 | 25.00% |
| kjr4 vs Bryan | 4–16 | 20.00% |
| kjr4 vs Xiaoyu | 3–14 | 17.65% |
| kjr4 vs Lili | 10–5 | 66.67% |
| kjr4 vs Dragunov | 9–6 | 60.00% |
| kjr4 vs Clive | 2–13 | 13.33% |
| kjr4 vs Lee | 4–10 | 28.57% |
| kjr4 vs Alisa | 2–11 | 15.38% |
| kjr4 vs Azucena | 0–12 | 0.00% |
| kjr4 vs Yoshimitsu | 3–8 | 27.27% |
| kjr4 vs Shaheen | 6–5 | 54.55% |
| kjr4 vs Victor | 5–6 | 45.45% |
| kjr4 vs Eddy | 5–6 | 45.45% |
| kjr4 vs Jack-8 | 0–10 | 0.00% |
| kjr4 vs Paul | 5–2 | 71.43% |
| kjr4 vs Feng | 2–5 | 28.57% |
| kjr4 vs Lars | 1–6 | 14.29% |
| kjr4 vs Zafina | 4–3 | 57.14% |
| kjr4 vs Leroy | 1–6 | 14.29% |
| kjr4 vs Lidia | 1–6 | 14.29% |
| kjr4 vs Leo | 3–3 | 50.00% |
| kjr4 vs Kuma | 2–4 | 33.33% |
| kjr4 vs Jun | 4–2 | 66.67% |
| kjr4 vs Claudio | 0–4 | 0.00% |
| kjr4 vs Nina | 2–2 | 50.00% |
| kjr4 vs Fahkumram | 0–3 | 0.00% |
| kjr4 vs Raven | 0–2 | 0.00% |
| kjr4 vs Anna | 0–2 | 0.00% |
| kjr4 vs Miary Zo | 0–2 | 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.