| Kson vs King | 7–22 | 24.14% |
| Kson vs Steve | 5–16 | 23.81% |
| Kson vs Jin | 2–15 | 11.76% |
| Kson vs Law | 1–15 | 6.25% |
| Kson vs Hwoarang | 3–12 | 20.00% |
| Kson vs Reina | 7–8 | 46.67% |
| Kson vs Asuka | 4–9 | 30.77% |
| Kson vs Lee | 4–9 | 30.77% |
| Kson vs Azucena | 7–6 | 53.85% |
| Kson vs Dragunov | 5–6 | 45.45% |
| Kson vs Lidia | 2–9 | 18.18% |
| Kson vs Miary Zo | 3–8 | 27.27% |
| Kson vs Bryan | 4–5 | 44.44% |
| Kson vs Heihachi | 1–8 | 11.11% |
| Kson vs Lili | 2–6 | 25.00% |
| Kson vs Clive | 0–7 | 0.00% |
| Kson vs Paul | 1–4 | 20.00% |
| Kson vs Leo | 1–4 | 20.00% |
| Kson vs Claudio | 1–4 | 20.00% |
| Kson vs Kuma | 4–1 | 80.00% |
| Kson vs Jun | 2–3 | 40.00% |
| Kson vs Eddy | 0–5 | 0.00% |
| Kson vs Yoshimitsu | 2–2 | 50.00% |
| Kson vs Nina | 0–4 | 0.00% |
| Kson vs Victor | 3–1 | 75.00% |
| Kson vs Armor King | 0–4 | 0.00% |
| Kson vs Xiaoyu | 1–2 | 33.33% |
| Kson vs Kazuya | 2–1 | 66.67% |
| Kson vs Devil Jin | 2–1 | 66.67% |
| Kson vs Shaheen | 2–1 | 66.67% |
| Kson vs Zafina | 0–3 | 0.00% |
| Kson vs Lars | 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.