| KION vs Steve | 14–2 | 87.50% |
| KION vs Kazuya | 7–6 | 53.85% |
| KION vs King | 5–6 | 45.45% |
| KION vs Miary Zo | 5–6 | 45.45% |
| KION vs Law | 4–5 | 44.44% |
| KION vs Eddy | 2–7 | 22.22% |
| KION vs Lidia | 4–4 | 50.00% |
| KION vs Yoshimitsu | 3–4 | 42.86% |
| KION vs Asuka | 3–4 | 42.86% |
| KION vs Alisa | 3–4 | 42.86% |
| KION vs Hwoarang | 4–2 | 66.67% |
| KION vs Fahkumram | 3–3 | 50.00% |
| KION vs Heihachi | 5–0 | 100.00% |
| KION vs Lili | 2–2 | 50.00% |
| KION vs Lars | 2–1 | 66.67% |
| KION vs Zafina | 3–0 | 100.00% |
| KION vs Jun | 1–2 | 33.33% |
| KION vs Azucena | 1–2 | 33.33% |
| KION vs Clive | 1–2 | 33.33% |
| KION vs Armor King | 1–2 | 33.33% |
| KION vs Xiaoyu | 0–2 | 0.00% |
| KION vs Jin | 1–1 | 50.00% |
| KION vs Bryan | 2–0 | 100.00% |
| KION vs Jack-8 | 0–2 | 0.00% |
| KION vs Devil Jin | 2–0 | 100.00% |
| KION vs Dragunov | 0–2 | 0.00% |
| KION vs Shaheen | 1–1 | 50.00% |
| KION vs Leroy | 2–0 | 100.00% |
| KION vs Leo | 1–0 | 100.00% |
| KION vs Lee | 1–0 | 100.00% |
| KION vs Reina | 1–0 | 100.00% |
| KION vs Victor | 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.