| Key-yek54 vs King | 18–16 | 52.94% |
| Key-yek54 vs Lidia | 17–7 | 70.83% |
| Key-yek54 vs Lili | 11–11 | 50.00% |
| Key-yek54 vs Reina | 16–6 | 72.73% |
| Key-yek54 vs Steve | 9–7 | 56.25% |
| Key-yek54 vs Law | 9–5 | 64.29% |
| Key-yek54 vs Jin | 9–5 | 64.29% |
| Key-yek54 vs Kazuya | 8–6 | 57.14% |
| Key-yek54 vs Hwoarang | 11–1 | 91.67% |
| Key-yek54 vs Victor | 10–2 | 83.33% |
| Key-yek54 vs Bryan | 6–5 | 54.55% |
| Key-yek54 vs Asuka | 8–3 | 72.73% |
| Key-yek54 vs Dragunov | 4–7 | 36.36% |
| Key-yek54 vs Eddy | 9–1 | 90.00% |
| Key-yek54 vs Paul | 3–6 | 33.33% |
| Key-yek54 vs Yoshimitsu | 7–1 | 87.50% |
| Key-yek54 vs Alisa | 5–3 | 62.50% |
| Key-yek54 vs Jun | 4–4 | 50.00% |
| Key-yek54 vs Jack-8 | 4–3 | 57.14% |
| Key-yek54 vs Feng | 2–4 | 33.33% |
| Key-yek54 vs Leroy | 4–2 | 66.67% |
| Key-yek54 vs Claudio | 4–1 | 80.00% |
| Key-yek54 vs Lee | 2–3 | 40.00% |
| Key-yek54 vs Raven | 4–1 | 80.00% |
| Key-yek54 vs Xiaoyu | 4–0 | 100.00% |
| Key-yek54 vs Kuma | 2–1 | 66.67% |
| Key-yek54 vs Azucena | 3–0 | 100.00% |
| Key-yek54 vs Leo | 0–2 | 0.00% |
| Key-yek54 vs Lars | 0–2 | 0.00% |
| Key-yek54 vs Shaheen | 2–0 | 100.00% |
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.