| KEYMO vs King | 9–18 | 33.33% |
| KEYMO vs Jin | 10–17 | 37.04% |
| KEYMO vs Law | 1–17 | 5.56% |
| KEYMO vs Fahkumram | 3–14 | 17.65% |
| KEYMO vs Steve | 3–12 | 20.00% |
| KEYMO vs Reina | 6–9 | 40.00% |
| KEYMO vs Lars | 6–8 | 42.86% |
| KEYMO vs Lidia | 4–9 | 30.77% |
| KEYMO vs Hwoarang | 4–8 | 33.33% |
| KEYMO vs Asuka | 4–8 | 33.33% |
| KEYMO vs Lili | 4–8 | 33.33% |
| KEYMO vs Dragunov | 2–10 | 16.67% |
| KEYMO vs Kazuya | 1–10 | 9.09% |
| KEYMO vs Alisa | 4–7 | 36.36% |
| KEYMO vs Eddy | 1–9 | 10.00% |
| KEYMO vs Leo | 3–6 | 33.33% |
| KEYMO vs Azucena | 3–6 | 33.33% |
| KEYMO vs Devil Jin | 2–6 | 25.00% |
| KEYMO vs Shaheen | 1–7 | 12.50% |
| KEYMO vs Victor | 1–7 | 12.50% |
| KEYMO vs Clive | 3–5 | 37.50% |
| KEYMO vs Anna | 2–6 | 25.00% |
| KEYMO vs Xiaoyu | 2–5 | 28.57% |
| KEYMO vs Zafina | 3–4 | 42.86% |
| KEYMO vs Bryan | 3–2 | 60.00% |
| KEYMO vs Leroy | 3–2 | 60.00% |
| KEYMO vs Yoshimitsu | 1–3 | 25.00% |
| KEYMO vs Claudio | 1–3 | 25.00% |
| KEYMO vs Lee | 1–3 | 25.00% |
| KEYMO vs Jun | 0–4 | 0.00% |
| KEYMO vs Paul | 1–2 | 33.33% |
| KEYMO vs Feng | 1–2 | 33.33% |
| KEYMO vs Nina | 1–0 | 100.00% |
| KEYMO vs Kuma | 1–0 | 100.00% |
| KEYMO vs Heihachi | 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.