| KYSS vs King | 17–18 | 48.57% |
| KYSS vs Dragunov | 14–13 | 51.85% |
| KYSS vs Clive | 10–14 | 41.67% |
| KYSS vs Kazuya | 9–13 | 40.91% |
| KYSS vs Reina | 11–9 | 55.00% |
| KYSS vs Law | 9–10 | 47.37% |
| KYSS vs Steve | 10–9 | 52.63% |
| KYSS vs Jun | 5–14 | 26.32% |
| KYSS vs Victor | 9–9 | 50.00% |
| KYSS vs Heihachi | 6–12 | 33.33% |
| KYSS vs Anna | 4–14 | 22.22% |
| KYSS vs Jin | 8–9 | 47.06% |
| KYSS vs Azucena | 13–4 | 76.47% |
| KYSS vs Eddy | 6–8 | 42.86% |
| KYSS vs Hwoarang | 7–6 | 53.85% |
| KYSS vs Raven | 5–7 | 41.67% |
| KYSS vs Devil Jin | 5–6 | 45.45% |
| KYSS vs Lili | 7–4 | 63.64% |
| KYSS vs Yoshimitsu | 3–7 | 30.00% |
| KYSS vs Xiaoyu | 3–6 | 33.33% |
| KYSS vs Alisa | 3–6 | 33.33% |
| KYSS vs Bryan | 4–4 | 50.00% |
| KYSS vs Leo | 4–4 | 50.00% |
| KYSS vs Lidia | 4–4 | 50.00% |
| KYSS vs Asuka | 2–5 | 28.57% |
| KYSS vs Nina | 5–2 | 71.43% |
| KYSS vs Leroy | 2–4 | 33.33% |
| KYSS vs Paul | 4–1 | 80.00% |
| KYSS vs Lars | 2–3 | 40.00% |
| KYSS vs Lee | 5–0 | 100.00% |
| KYSS vs Claudio | 0–4 | 0.00% |
| KYSS vs Jack-8 | 0–3 | 0.00% |
| KYSS vs Shaheen | 3–0 | 100.00% |
| KYSS vs Feng | 1–0–1 | 100.00% |
| KYSS vs Zafina | 0–2 | 0.00% |
| KYSS vs Fahkumram | 0–2 | 0.00% |
| KYSS vs Kuma | 0–1 | 0.00% |
| KYSS vs Armor King | 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.