| Keinsumo vs King | 23–20 | 53.49% |
| Keinsumo vs Law | 19–18 | 51.35% |
| Keinsumo vs Kazuya | 12–19 | 38.71% |
| Keinsumo vs Reina | 11–19 | 36.67% |
| Keinsumo vs Jin | 10–15 | 40.00% |
| Keinsumo vs Asuka | 7–18 | 28.00% |
| Keinsumo vs Bryan | 9–13 | 40.91% |
| Keinsumo vs Steve | 14–8 | 63.64% |
| Keinsumo vs Jun | 6–16 | 27.27% |
| Keinsumo vs Feng | 7–5 | 58.33% |
| Keinsumo vs Lili | 2–10 | 16.67% |
| Keinsumo vs Lee | 5–7 | 41.67% |
| Keinsumo vs Shaheen | 8–3 | 72.73% |
| Keinsumo vs Dragunov | 6–4 | 60.00% |
| Keinsumo vs Alisa | 2–8 | 20.00% |
| Keinsumo vs Xiaoyu | 5–4 | 55.56% |
| Keinsumo vs Leo | 2–7 | 22.22% |
| Keinsumo vs Devil Jin | 3–5 | 37.50% |
| Keinsumo vs Nina | 2–6 | 25.00% |
| Keinsumo vs Azucena | 4–4 | 50.00% |
| Keinsumo vs Jack-8 | 2–5 | 28.57% |
| Keinsumo vs Claudio | 1–5 | 16.67% |
| Keinsumo vs Paul | 2–3 | 40.00% |
| Keinsumo vs Hwoarang | 3–2 | 60.00% |
| Keinsumo vs Victor | 1–4 | 20.00% |
| Keinsumo vs Eddy | 2–3 | 40.00% |
| Keinsumo vs Lars | 0–4 | 0.00% |
| Keinsumo vs Panda | 3–1 | 75.00% |
| Keinsumo vs Zafina | 0–4 | 0.00% |
| Keinsumo vs Kuma | 1–2 | 33.33% |
| Keinsumo vs Yoshimitsu | 0–2 | 0.00% |
| Keinsumo vs Leroy | 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.