| K1ngKasma vs Hwoarang | 17–9 | 65.38% |
| K1ngKasma vs Law | 12–7 | 63.16% |
| K1ngKasma vs Dragunov | 5–13 | 27.78% |
| K1ngKasma vs King | 4–13 | 23.53% |
| K1ngKasma vs Reina | 12–4 | 75.00% |
| K1ngKasma vs Jin | 8–7 | 53.33% |
| K1ngKasma vs Nina | 6–7 | 46.15% |
| K1ngKasma vs Victor | 7–6 | 53.85% |
| K1ngKasma vs Steve | 7–5 | 58.33% |
| K1ngKasma vs Alisa | 5–6 | 45.45% |
| K1ngKasma vs Eddy | 4–7 | 36.36% |
| K1ngKasma vs Leroy | 6–4 | 60.00% |
| K1ngKasma vs Paul | 5–4 | 55.56% |
| K1ngKasma vs Kazuya | 1–8 | 11.11% |
| K1ngKasma vs Jun | 3–6 | 33.33% |
| K1ngKasma vs Claudio | 4–4 | 50.00% |
| K1ngKasma vs Asuka | 2–5 | 28.57% |
| K1ngKasma vs Bryan | 2–4 | 33.33% |
| K1ngKasma vs Lars | 2–4 | 33.33% |
| K1ngKasma vs Xiaoyu | 4–1 | 80.00% |
| K1ngKasma vs Azucena | 2–3 | 40.00% |
| K1ngKasma vs Raven | 2–3 | 40.00% |
| K1ngKasma vs Jack-8 | 2–2 | 50.00% |
| K1ngKasma vs Feng | 2–2 | 50.00% |
| K1ngKasma vs Lili | 1–3 | 25.00% |
| K1ngKasma vs Leo | 0–4 | 0.00% |
| K1ngKasma vs Zafina | 2–2 | 50.00% |
| K1ngKasma vs Devil Jin | 0–3 | 0.00% |
| K1ngKasma vs Kuma | 1–2 | 33.33% |
| K1ngKasma vs Yoshimitsu | 1–1 | 50.00% |
| K1ngKasma vs Shaheen | 0–1 | 0.00% |
| K1ngKasma vs Lidia | 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.