| KJ Stlyes vs Armor King | 37–28 | 56.92% |
| KJ Stlyes vs Bryan | 34–20 | 62.96% |
| KJ Stlyes vs Jin | 29–12 | 70.73% |
| KJ Stlyes vs Kazuya | 21–20 | 51.22% |
| KJ Stlyes vs Steve | 34–7 | 82.93% |
| KJ Stlyes vs Dragunov | 28–11 | 71.79% |
| KJ Stlyes vs King | 28–10 | 73.68% |
| KJ Stlyes vs Reina | 28–4 | 87.50% |
| KJ Stlyes vs Hwoarang | 19–11 | 63.33% |
| KJ Stlyes vs Feng | 16–10 | 61.54% |
| KJ Stlyes vs Zafina | 14–9 | 60.87% |
| KJ Stlyes vs Law | 15–7 | 68.18% |
| KJ Stlyes vs Asuka | 15–7 | 68.18% |
| KJ Stlyes vs Xiaoyu | 11–9 | 55.00% |
| KJ Stlyes vs Lili | 18–2 | 90.00% |
| KJ Stlyes vs Lars | 12–8 | 60.00% |
| KJ Stlyes vs Alisa | 15–5 | 75.00% |
| KJ Stlyes vs Heihachi | 14–6 | 70.00% |
| KJ Stlyes vs Shaheen | 10–8 | 55.56% |
| KJ Stlyes vs Victor | 15–2 | 88.24% |
| KJ Stlyes vs Eddy | 11–6 | 64.71% |
| KJ Stlyes vs Claudio | 8–8 | 50.00% |
| KJ Stlyes vs Leo | 9–6 | 60.00% |
| KJ Stlyes vs Lee | 10–5 | 66.67% |
| KJ Stlyes vs Azucena | 7–8 | 46.67% |
| KJ Stlyes vs Yoshimitsu | 9–5 | 64.29% |
| KJ Stlyes vs Paul | 7–6 | 53.85% |
| KJ Stlyes vs Miary Zo | 11–1 | 91.67% |
| KJ Stlyes vs Devil Jin | 7–3 | 70.00% |
| KJ Stlyes vs Leroy | 8–2 | 80.00% |
| KJ Stlyes vs Jun | 8–2 | 80.00% |
| KJ Stlyes vs Clive | 5–5 | 50.00% |
| KJ Stlyes vs Nina | 5–4 | 55.56% |
| KJ Stlyes vs Fahkumram | 6–3 | 66.67% |
| KJ Stlyes vs Jack-8 | 4–4 | 50.00% |
| KJ Stlyes vs Kuma | 4–3 | 57.14% |
| KJ Stlyes vs Anna | 4–3 | 57.14% |
| KJ Stlyes vs Raven | 2–4 | 33.33% |
| KJ Stlyes vs Lidia | 4–1 | 80.00% |
| KJ Stlyes vs Panda | 4–0 | 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.