| Kingofhearts vs King | 29–31 | 48.33% |
| Kingofhearts vs Kazuya | 18–37 | 32.73% |
| Kingofhearts vs Eddy | 18–28 | 39.13% |
| Kingofhearts vs Law | 23–20 | 53.49% |
| Kingofhearts vs Jin | 16–27 | 37.21% |
| Kingofhearts vs Reina | 19–21 | 47.50% |
| Kingofhearts vs Hwoarang | 11–26 | 29.73% |
| Kingofhearts vs Jun | 13–21 | 38.24% |
| Kingofhearts vs Dragunov | 14–19 | 42.42% |
| Kingofhearts vs Asuka | 14–15 | 48.28% |
| Kingofhearts vs Steve | 10–17 | 37.04% |
| Kingofhearts vs Nina | 7–20 | 25.93% |
| Kingofhearts vs Lili | 6–19 | 24.00% |
| Kingofhearts vs Lee | 10–15 | 40.00% |
| Kingofhearts vs Victor | 10–15 | 40.00% |
| Kingofhearts vs Azucena | 8–14 | 36.36% |
| Kingofhearts vs Lars | 6–15 | 28.57% |
| Kingofhearts vs Bryan | 9–11 | 45.00% |
| Kingofhearts vs Feng | 3–16 | 15.79% |
| Kingofhearts vs Devil Jin | 6–12 | 33.33% |
| Kingofhearts vs Leo | 6–12 | 33.33% |
| Kingofhearts vs Raven | 4–14 | 22.22% |
| Kingofhearts vs Lidia | 7–11 | 38.89% |
| Kingofhearts vs Xiaoyu | 8–9 | 47.06% |
| Kingofhearts vs Heihachi | 6–9 | 40.00% |
| Kingofhearts vs Yoshimitsu | 4–8 | 33.33% |
| Kingofhearts vs Jack-8 | 5–7 | 41.67% |
| Kingofhearts vs Zafina | 4–7 | 36.36% |
| Kingofhearts vs Leroy | 2–9 | 18.18% |
| Kingofhearts vs Paul | 5–3 | 62.50% |
| Kingofhearts vs Clive | 1–7 | 12.50% |
| Kingofhearts vs Alisa | 3–4 | 42.86% |
| Kingofhearts vs Claudio | 3–3 | 50.00% |
| Kingofhearts vs Shaheen | 0–5 | 0.00% |
| Kingofhearts vs Panda | 0–5 | 0.00% |
| Kingofhearts vs Fahkumram | 2–1 | 66.67% |
| Kingofhearts vs Kuma | 1–0 | 100.00% |
| Kingofhearts vs Miary Zo | 0–1 | 0.00% |
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.