| Kion vs Kazuya | 70–62 | 53.03% |
| Kion vs Jin | 78–52 | 60.00% |
| Kion vs Reina | 74–44 | 62.71% |
| Kion vs Bryan | 61–55 | 52.59% |
| Kion vs King | 38–38 | 50.00% |
| Kion vs Steve | 40–30 | 57.14% |
| Kion vs Hwoarang | 33–36 | 47.83% |
| Kion vs Heihachi | 34–33 | 50.75% |
| Kion vs Dragunov | 35–30 | 53.85% |
| Kion vs Lili | 30–31 | 49.18% |
| Kion vs Lee | 31–23 | 57.41% |
| Kion vs Paul | 17–34 | 33.33% |
| Kion vs Victor | 22–23 | 48.89% |
| Kion vs Alisa | 18–24 | 42.86% |
| Kion vs Jun | 19–23 | 45.24% |
| Kion vs Xiaoyu | 23–18 | 56.10% |
| Kion vs Yoshimitsu | 24–16 | 60.00% |
| Kion vs Law | 13–26 | 33.33% |
| Kion vs Asuka | 18–18 | 50.00% |
| Kion vs Lars | 17–19 | 47.22% |
| Kion vs Devil Jin | 15–12 | 55.56% |
| Kion vs Feng | 14–11 | 56.00% |
| Kion vs Leo | 13–11 | 54.17% |
| Kion vs Nina | 9–15 | 37.50% |
| Kion vs Eddy | 9–15 | 37.50% |
| Kion vs Leroy | 15–7 | 68.18% |
| Kion vs Claudio | 12–8 | 60.00% |
| Kion vs Jack-8 | 8–11 | 42.11% |
| Kion vs Azucena | 12–6 | 66.67% |
| Kion vs Shaheen | 6–9 | 40.00% |
| Kion vs Raven | 9–6 | 60.00% |
| Kion vs Clive | 9–6 | 60.00% |
| Kion vs Lidia | 8–6 | 57.14% |
| Kion vs Kuma | 9–4 | 69.23% |
| Kion vs Zafina | 2–6 | 25.00% |
| Kion vs Panda | 4–3 | 57.14% |
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.