| Kirbo vs Kazuya | 7–15 | 31.82% |
| Kirbo vs Reina | 8–14 | 36.36% |
| Kirbo vs Jin | 6–13 | 31.58% |
| Kirbo vs Jun | 5–9 | 35.71% |
| Kirbo vs Law | 7–6 | 53.85% |
| Kirbo vs Nina | 6–7 | 46.15% |
| Kirbo vs Victor | 4–7 | 36.36% |
| Kirbo vs King | 5–5 | 50.00% |
| Kirbo vs Bryan | 2–8 | 20.00% |
| Kirbo vs Clive | 3–6 | 33.33% |
| Kirbo vs Devil Jin | 3–5 | 37.50% |
| Kirbo vs Lidia | 4–4 | 50.00% |
| Kirbo vs Lili | 2–5 | 28.57% |
| Kirbo vs Lars | 3–4 | 42.86% |
| Kirbo vs Xiaoyu | 2–4 | 33.33% |
| Kirbo vs Steve | 0–5 | 0.00% |
| Kirbo vs Heihachi | 2–3 | 40.00% |
| Kirbo vs Paul | 2–2 | 50.00% |
| Kirbo vs Alisa | 2–2 | 50.00% |
| Kirbo vs Yoshimitsu | 1–2 | 33.33% |
| Kirbo vs Claudio | 2–1 | 66.67% |
| Kirbo vs Lee | 1–2 | 33.33% |
| Kirbo vs Panda | 1–2 | 33.33% |
| Kirbo vs Azucena | 0–3 | 0.00% |
| Kirbo vs Feng | 2–0 | 100.00% |
| Kirbo vs Dragunov | 2–0 | 100.00% |
| Kirbo vs Leo | 2–0 | 100.00% |
| Kirbo vs Zafina | 2–0 | 100.00% |
| Kirbo vs Leroy | 0–2 | 0.00% |
| Kirbo vs Kuma | 0–1 | 0.00% |
| Kirbo vs Eddy | 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.