| Kirbiest vs King | 26–34 | 43.33% |
| Kirbiest vs Kazuya | 17–25 | 40.48% |
| Kirbiest vs Law | 23–13 | 63.89% |
| Kirbiest vs Lee | 21–12 | 63.64% |
| Kirbiest vs Reina | 18–15 | 54.55% |
| Kirbiest vs Paul | 17–12 | 58.62% |
| Kirbiest vs Hwoarang | 16–13 | 55.17% |
| Kirbiest vs Jun | 17–12 | 58.62% |
| Kirbiest vs Heihachi | 10–18 | 35.71% |
| Kirbiest vs Xiaoyu | 16–10 | 61.54% |
| Kirbiest vs Fahkumram | 15–11 | 57.69% |
| Kirbiest vs Bryan | 13–12 | 52.00% |
| Kirbiest vs Steve | 9–16 | 36.00% |
| Kirbiest vs Jin | 15–9 | 62.50% |
| Kirbiest vs Lili | 11–12 | 47.83% |
| Kirbiest vs Eddy | 8–11 | 42.11% |
| Kirbiest vs Miary Zo | 8–11 | 42.11% |
| Kirbiest vs Armor King | 9–8 | 52.94% |
| Kirbiest vs Dragunov | 10–5 | 66.67% |
| Kirbiest vs Devil Jin | 8–6 | 57.14% |
| Kirbiest vs Nina | 4–10 | 28.57% |
| Kirbiest vs Kuma | 5–8 | 38.46% |
| Kirbiest vs Lidia | 5–8 | 38.46% |
| Kirbiest vs Alisa | 9–3 | 75.00% |
| Kirbiest vs Victor | 3–9 | 25.00% |
| Kirbiest vs Yoshimitsu | 6–4 | 60.00% |
| Kirbiest vs Asuka | 5–5 | 50.00% |
| Kirbiest vs Leo | 5–5 | 50.00% |
| Kirbiest vs Feng | 3–6 | 33.33% |
| Kirbiest vs Anna | 5–4 | 55.56% |
| Kirbiest vs Jack-8 | 4–4 | 50.00% |
| Kirbiest vs Shaheen | 7–1 | 87.50% |
| Kirbiest vs Azucena | 4–4 | 50.00% |
| Kirbiest vs Claudio | 5–2 | 71.43% |
| Kirbiest vs Zafina | 2–5 | 28.57% |
| Kirbiest vs Lars | 2–4 | 33.33% |
| Kirbiest vs Leroy | 2–1 | 66.67% |
| Kirbiest vs Raven | 0–2 | 0.00% |
| Kirbiest vs Panda | 0–1 | 0.00% |
| Kirbiest vs Clive | 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.