| Kirbz vs King | 39–65 | 37.50% |
| Kirbz vs Reina | 40–50 | 44.44% |
| Kirbz vs Jin | 41–35 | 53.95% |
| Kirbz vs Kazuya | 34–40 | 45.95% |
| Kirbz vs Hwoarang | 28–41 | 40.58% |
| Kirbz vs Eddy | 20–48 | 29.41% |
| Kirbz vs Jun | 35–29 | 54.69% |
| Kirbz vs Steve | 31–28 | 52.54% |
| Kirbz vs Azucena | 27–32 | 45.76% |
| Kirbz vs Law | 23–32 | 41.82% |
| Kirbz vs Clive | 27–28 | 49.09% |
| Kirbz vs Bryan | 23–28 | 45.10% |
| Kirbz vs Yoshimitsu | 21–29 | 42.00% |
| Kirbz vs Asuka | 24–25 | 48.98% |
| Kirbz vs Heihachi | 25–21 | 54.35% |
| Kirbz vs Xiaoyu | 15–24 | 38.46% |
| Kirbz vs Dragunov | 21–17 | 55.26% |
| Kirbz vs Lars | 20–15 | 57.14% |
| Kirbz vs Nina | 20–15 | 57.14% |
| Kirbz vs Paul | 19–15 | 55.88% |
| Kirbz vs Lili | 16–17 | 48.48% |
| Kirbz vs Fahkumram | 11–21 | 34.38% |
| Kirbz vs Devil Jin | 16–15 | 51.61% |
| Kirbz vs Lee | 10–20 | 33.33% |
| Kirbz vs Victor | 17–13 | 56.67% |
| Kirbz vs Leo | 17–10 | 62.96% |
| Kirbz vs Kuma | 13–13 | 50.00% |
| Kirbz vs Lidia | 13–13 | 50.00% |
| Kirbz vs Zafina | 13–9 | 59.09% |
| Kirbz vs Leroy | 13–7 | 65.00% |
| Kirbz vs Jack-8 | 7–12 | 36.84% |
| Kirbz vs Feng | 8–8 | 50.00% |
| Kirbz vs Shaheen | 7–8 | 46.67% |
| Kirbz vs Raven | 7–7 | 50.00% |
| Kirbz vs Claudio | 4–7 | 36.36% |
| Kirbz vs Alisa | 3–7 | 30.00% |
| Kirbz vs Anna | 5–4 | 55.56% |
| Kirbz vs Panda | 1–3 | 25.00% |
| Kirbz vs Armor King | 1–0 | 100.00% |
| Kirbz vs Miary Zo | 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.