| Kerooo vs King | 8–10 | 44.44% |
| Kerooo vs Hwoarang | 13–5 | 72.22% |
| Kerooo vs Jin | 9–6 | 60.00% |
| Kerooo vs Steve | 11–4 | 73.33% |
| Kerooo vs Law | 8–4 | 66.67% |
| Kerooo vs Lidia | 9–2 | 81.82% |
| Kerooo vs Kazuya | 2–8 | 20.00% |
| Kerooo vs Reina | 8–2 | 80.00% |
| Kerooo vs Dragunov | 3–5 | 37.50% |
| Kerooo vs Alisa | 5–3 | 62.50% |
| Kerooo vs Fahkumram | 4–4 | 50.00% |
| Kerooo vs Yoshimitsu | 5–2 | 71.43% |
| Kerooo vs Victor | 4–3 | 57.14% |
| Kerooo vs Paul | 1–5 | 16.67% |
| Kerooo vs Jun | 2–4 | 33.33% |
| Kerooo vs Azucena | 3–3 | 50.00% |
| Kerooo vs Bryan | 3–2 | 60.00% |
| Kerooo vs Leo | 2–3 | 40.00% |
| Kerooo vs Nina | 2–3 | 40.00% |
| Kerooo vs Asuka | 2–2 | 50.00% |
| Kerooo vs Devil Jin | 2–2 | 50.00% |
| Kerooo vs Clive | 1–3 | 25.00% |
| Kerooo vs Feng | 2–1 | 66.67% |
| Kerooo vs Lili | 2–1 | 66.67% |
| Kerooo vs Leroy | 1–2 | 33.33% |
| Kerooo vs Jack-8 | 2–0 | 100.00% |
| Kerooo vs Lars | 0–2 | 0.00% |
| Kerooo vs Raven | 0–2 | 0.00% |
| Kerooo vs Claudio | 1–0 | 100.00% |
| Kerooo vs Shaheen | 1–0 | 100.00% |
| Kerooo vs Eddy | 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.