| KING_KIRBY vs Kazuya | 57–47 | 54.81% |
| KING_KIRBY vs King | 54–31 | 63.53% |
| KING_KIRBY vs Bryan | 49–33 | 59.76% |
| KING_KIRBY vs Heihachi | 47–32 | 59.49% |
| KING_KIRBY vs Jin | 49–25–1 | 66.22% |
| KING_KIRBY vs Law | 44–30 | 59.46% |
| KING_KIRBY vs Steve | 48–19 | 71.64% |
| KING_KIRBY vs Reina | 43–21 | 67.19% |
| KING_KIRBY vs Lars | 35–20 | 63.64% |
| KING_KIRBY vs Jun | 30–21 | 58.82% |
| KING_KIRBY vs Dragunov | 28–22 | 56.00% |
| KING_KIRBY vs Lee | 35–12 | 74.47% |
| KING_KIRBY vs Eddy | 31–15 | 67.39% |
| KING_KIRBY vs Lidia | 34–12 | 73.91% |
| KING_KIRBY vs Hwoarang | 27–17 | 61.36% |
| KING_KIRBY vs Clive | 29–14 | 67.44% |
| KING_KIRBY vs Paul | 26–15 | 63.41% |
| KING_KIRBY vs Yoshimitsu | 19–20 | 48.72% |
| KING_KIRBY vs Feng | 28–9–1 | 75.68% |
| KING_KIRBY vs Raven | 24–12 | 66.67% |
| KING_KIRBY vs Asuka | 24–11 | 68.57% |
| KING_KIRBY vs Xiaoyu | 19–13 | 59.38% |
| KING_KIRBY vs Azucena | 19–13 | 59.38% |
| KING_KIRBY vs Lili | 17–13 | 56.67% |
| KING_KIRBY vs Nina | 15–13 | 53.57% |
| KING_KIRBY vs Victor | 14–11 | 56.00% |
| KING_KIRBY vs Devil Jin | 11–11 | 50.00% |
| KING_KIRBY vs Alisa | 11–10 | 52.38% |
| KING_KIRBY vs Kuma | 12–8 | 60.00% |
| KING_KIRBY vs Anna | 10–10 | 50.00% |
| KING_KIRBY vs Jack-8 | 9–10 | 47.37% |
| KING_KIRBY vs Leroy | 13–6 | 68.42% |
| KING_KIRBY vs Claudio | 9–9 | 50.00% |
| KING_KIRBY vs Shaheen | 10–5 | 66.67% |
| KING_KIRBY vs Leo | 7–7 | 50.00% |
| KING_KIRBY vs Armor King | 8–6 | 57.14% |
| KING_KIRBY vs Zafina | 8–3 | 72.73% |
| KING_KIRBY vs Panda | 3–5 | 37.50% |
| KING_KIRBY vs Miary Zo | 1–6 | 14.29% |
| KING_KIRBY vs Fahkumram | 1–2 | 33.33% |
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.