| J.K saimons vs King | 56–53 | 51.38% |
| J.K saimons vs Jin | 52–47 | 52.53% |
| J.K saimons vs Kazuya | 57–36 | 61.29% |
| J.K saimons vs Law | 44–39 | 53.01% |
| J.K saimons vs Hwoarang | 42–35 | 54.55% |
| J.K saimons vs Reina | 37–36 | 50.68% |
| J.K saimons vs Dragunov | 38–26 | 59.38% |
| J.K saimons vs Yoshimitsu | 33–28 | 54.10% |
| J.K saimons vs Bryan | 24–23 | 51.06% |
| J.K saimons vs Paul | 26–20 | 56.52% |
| J.K saimons vs Steve | 29–17 | 63.04% |
| J.K saimons vs Asuka | 25–20 | 55.56% |
| J.K saimons vs Victor | 18–26 | 40.91% |
| J.K saimons vs Lili | 23–18 | 56.10% |
| J.K saimons vs Alisa | 23–18 | 56.10% |
| J.K saimons vs Lidia | 22–18 | 55.00% |
| J.K saimons vs Xiaoyu | 12–26 | 31.58% |
| J.K saimons vs Azucena | 15–23 | 39.47% |
| J.K saimons vs Eddy | 16–21 | 43.24% |
| J.K saimons vs Nina | 19–14 | 57.58% |
| J.K saimons vs Feng | 7–19 | 26.92% |
| J.K saimons vs Devil Jin | 11–14 | 44.00% |
| J.K saimons vs Leo | 13–11 | 54.17% |
| J.K saimons vs Lars | 13–10 | 56.52% |
| J.K saimons vs Lee | 9–14 | 39.13% |
| J.K saimons vs Claudio | 11–10 | 52.38% |
| J.K saimons vs Jun | 15–6 | 71.43% |
| J.K saimons vs Heihachi | 5–15 | 25.00% |
| J.K saimons vs Leroy | 8–11 | 42.11% |
| J.K saimons vs Kuma | 5–10 | 33.33% |
| J.K saimons vs Jack-8 | 7–6 | 53.85% |
| J.K saimons vs Raven | 3–7 | 30.00% |
| J.K saimons vs Anna | 3–7 | 30.00% |
| J.K saimons vs Shaheen | 3–6 | 33.33% |
| J.K saimons vs Armor King | 5–4 | 55.56% |
| J.K saimons vs Zafina | 5–3 | 62.50% |
| J.K saimons vs Panda | 2–4 | 33.33% |
| J.K saimons vs Fahkumram | 3–2 | 60.00% |
| J.K saimons vs Clive | 2–2 | 50.00% |
| J.K saimons vs Miary Zo | 2–2 | 50.00% |
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.