| Kirbyyy vs Bryan | 100–63 | 61.35% |
| Kirbyyy vs Jin | 80–75 | 51.61% |
| Kirbyyy vs Fahkumram | 81–65 | 55.48% |
| Kirbyyy vs Armor King | 84–61 | 57.93% |
| Kirbyyy vs Kazuya | 78–54 | 59.09% |
| Kirbyyy vs King | 75–43 | 63.56% |
| Kirbyyy vs Hwoarang | 65–53 | 55.08% |
| Kirbyyy vs Dragunov | 60–45 | 57.14% |
| Kirbyyy vs Heihachi | 52–46 | 53.06% |
| Kirbyyy vs Law | 47–46 | 50.54% |
| Kirbyyy vs Reina | 37–42 | 46.84% |
| Kirbyyy vs Steve | 39–39 | 50.00% |
| Kirbyyy vs Feng | 37–40 | 48.05% |
| Kirbyyy vs Victor | 39–31 | 55.71% |
| Kirbyyy vs Yoshimitsu | 44–24 | 64.71% |
| Kirbyyy vs Devil Jin | 33–31 | 51.56% |
| Kirbyyy vs Lili | 36–28 | 56.25% |
| Kirbyyy vs Lars | 31–33 | 48.44% |
| Kirbyyy vs Lee | 29–32 | 47.54% |
| Kirbyyy vs Shaheen | 26–31 | 45.61% |
| Kirbyyy vs Clive | 26–29 | 47.27% |
| Kirbyyy vs Asuka | 17–37 | 31.48% |
| Kirbyyy vs Paul | 25–26 | 49.02% |
| Kirbyyy vs Anna | 22–24 | 47.83% |
| Kirbyyy vs Xiaoyu | 20–24 | 45.45% |
| Kirbyyy vs Alisa | 28–16 | 63.64% |
| Kirbyyy vs Azucena | 23–21 | 52.27% |
| Kirbyyy vs Leroy | 21–22 | 48.84% |
| Kirbyyy vs Claudio | 21–20 | 51.22% |
| Kirbyyy vs Eddy | 25–14 | 64.10% |
| Kirbyyy vs Jack-8 | 16–21 | 43.24% |
| Kirbyyy vs Leo | 20–16 | 55.56% |
| Kirbyyy vs Jun | 12–21 | 36.36% |
| Kirbyyy vs Miary Zo | 15–18 | 45.45% |
| Kirbyyy vs Nina | 23–9 | 71.88% |
| Kirbyyy vs Lidia | 10–16 | 38.46% |
| Kirbyyy vs Kuma | 3–10 | 23.08% |
| Kirbyyy vs Raven | 4–9 | 30.77% |
| Kirbyyy vs Zafina | 4–7 | 36.36% |
| Kirbyyy vs Panda | 3–5 | 37.50% |
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.