| KyYz vs Law | 6–10 | 37.50% |
| KyYz vs Steve | 8–8 | 50.00% |
| KyYz vs Reina | 8–8 | 50.00% |
| KyYz vs King | 9–6 | 60.00% |
| KyYz vs Devil Jin | 4–10 | 28.57% |
| KyYz vs Kazuya | 6–5 | 54.55% |
| KyYz vs Dragunov | 4–7 | 36.36% |
| KyYz vs Yoshimitsu | 5–5 | 50.00% |
| KyYz vs Jin | 3–7 | 30.00% |
| KyYz vs Asuka | 6–3 | 66.67% |
| KyYz vs Victor | 1–8 | 11.11% |
| KyYz vs Armor King | 1–8 | 11.11% |
| KyYz vs Lars | 6–2 | 75.00% |
| KyYz vs Heihachi | 3–5 | 37.50% |
| KyYz vs Nina | 0–7 | 0.00% |
| KyYz vs Fahkumram | 2–5 | 28.57% |
| KyYz vs Hwoarang | 2–4 | 33.33% |
| KyYz vs Eddy | 3–3 | 50.00% |
| KyYz vs Bryan | 2–3 | 40.00% |
| KyYz vs Lee | 3–2 | 60.00% |
| KyYz vs Jun | 3–2 | 60.00% |
| KyYz vs Alisa | 2–2 | 50.00% |
| KyYz vs Leroy | 3–0 | 100.00% |
| KyYz vs Paul | 0–2 | 0.00% |
| KyYz vs Xiaoyu | 2–0 | 100.00% |
| KyYz vs Lili | 2–0 | 100.00% |
| KyYz vs Leo | 0–2 | 0.00% |
| KyYz vs Claudio | 2–0 | 100.00% |
| KyYz vs Raven | 0–2 | 0.00% |
| KyYz vs Clive | 0–2 | 0.00% |
| KyYz vs Feng | 0–1 | 0.00% |
| KyYz vs Azucena | 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.