| FBK | KayOJin vs Jin | 21–15 | 58.33% |
| FBK | KayOJin vs Steve | 13–16 | 44.83% |
| FBK | KayOJin vs Armor King | 12–16 | 42.86% |
| FBK | KayOJin vs Kazuya | 15–11–1 | 57.69% |
| FBK | KayOJin vs Bryan | 8–11 | 42.11% |
| FBK | KayOJin vs Lili | 12–7 | 63.16% |
| FBK | KayOJin vs Asuka | 9–9 | 50.00% |
| FBK | KayOJin vs Reina | 8–9 | 47.06% |
| FBK | KayOJin vs Hwoarang | 12–4 | 75.00% |
| FBK | KayOJin vs Law | 9–6 | 60.00% |
| FBK | KayOJin vs Victor | 9–5 | 64.29% |
| FBK | KayOJin vs Dragunov | 8–5 | 61.54% |
| FBK | KayOJin vs Lee | 6–6 | 50.00% |
| FBK | KayOJin vs Anna | 4–8 | 33.33% |
| FBK | KayOJin vs Eddy | 5–6 | 45.45% |
| FBK | KayOJin vs Lars | 3–6 | 33.33% |
| FBK | KayOJin vs Azucena | 6–3 | 66.67% |
| FBK | KayOJin vs Xiaoyu | 4–4 | 50.00% |
| FBK | KayOJin vs Feng | 8–0 | 100.00% |
| FBK | KayOJin vs Heihachi | 2–6 | 25.00% |
| FBK | KayOJin vs King | 5–2 | 71.43% |
| FBK | KayOJin vs Yoshimitsu | 5–2 | 71.43% |
| FBK | KayOJin vs Nina | 3–4 | 42.86% |
| FBK | KayOJin vs Fahkumram | 2–5 | 28.57% |
| FBK | KayOJin vs Devil Jin | 2–3 | 40.00% |
| FBK | KayOJin vs Jun | 4–1 | 80.00% |
| FBK | KayOJin vs Lidia | 1–4 | 20.00% |
| FBK | KayOJin vs Clive | 1–4 | 20.00% |
| FBK | KayOJin vs Leroy | 4–0 | 100.00% |
| FBK | KayOJin vs Jack-8 | 1–2 | 33.33% |
| FBK | KayOJin vs Alisa | 3–0 | 100.00% |
| FBK | KayOJin vs Claudio | 3–0 | 100.00% |
| FBK | KayOJin vs Kuma | 2–0 | 100.00% |
| FBK | KayOJin vs Zafina | 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.