| Kirby piña vs Kazuya | 53–54 | 49.53% |
| Kirby piña vs Hwoarang | 61–39 | 61.00% |
| Kirby piña vs Jin | 37–40 | 48.05% |
| Kirby piña vs Bryan | 37–39 | 48.68% |
| Kirby piña vs Steve | 41–34 | 54.67% |
| Kirby piña vs King | 34–31 | 52.31% |
| Kirby piña vs Paul | 28–36 | 43.75% |
| Kirby piña vs Eddy | 36–27 | 57.14% |
| Kirby piña vs Law | 34–27 | 55.74% |
| Kirby piña vs Devil Jin | 27–30 | 47.37% |
| Kirby piña vs Dragunov | 22–35 | 38.60% |
| Kirby piña vs Reina | 29–28 | 50.88% |
| Kirby piña vs Yoshimitsu | 22–28 | 44.00% |
| Kirby piña vs Lili | 22–18 | 55.00% |
| Kirby piña vs Jun | 21–16 | 56.76% |
| Kirby piña vs Lars | 19–16 | 54.29% |
| Kirby piña vs Victor | 18–15 | 54.55% |
| Kirby piña vs Lee | 12–20 | 37.50% |
| Kirby piña vs Xiaoyu | 17–11 | 60.71% |
| Kirby piña vs Asuka | 18–10 | 64.29% |
| Kirby piña vs Azucena | 22–6 | 78.57% |
| Kirby piña vs Nina | 17–10 | 62.96% |
| Kirby piña vs Heihachi | 17–8 | 68.00% |
| Kirby piña vs Fahkumram | 5–14 | 26.32% |
| Kirby piña vs Feng | 8–10 | 44.44% |
| Kirby piña vs Anna | 9–9 | 50.00% |
| Kirby piña vs Leroy | 8–8 | 50.00% |
| Kirby piña vs Leo | 4–9 | 30.77% |
| Kirby piña vs Alisa | 6–7 | 46.15% |
| Kirby piña vs Kuma | 7–5 | 58.33% |
| Kirby piña vs Raven | 9–3 | 75.00% |
| Kirby piña vs Zafina | 7–4 | 63.64% |
| Kirby piña vs Jack-8 | 5–5 | 50.00% |
| Kirby piña vs Claudio | 5–5 | 50.00% |
| Kirby piña vs Lidia | 7–2 | 77.78% |
| Kirby piña vs Clive | 6–3 | 66.67% |
| Kirby piña vs Shaheen | 4–4 | 50.00% |
| Kirby piña vs Panda | 2–2 | 50.00% |
| Kirby piña vs Armor King | 0–2 | 0.00% |
| Kirby piña 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.