| KC0423 vs Eddy | 16–11 | 59.26% |
| KC0423 vs King | 11–12 | 47.83% |
| KC0423 vs Azucena | 13–8 | 61.90% |
| KC0423 vs Hwoarang | 10–8 | 55.56% |
| KC0423 vs Dragunov | 8–10 | 44.44% |
| KC0423 vs Reina | 10–7 | 58.82% |
| KC0423 vs Paul | 10–6 | 62.50% |
| KC0423 vs Yoshimitsu | 8–4 | 66.67% |
| KC0423 vs Kazuya | 7–4 | 63.64% |
| KC0423 vs Lee | 6–5 | 54.55% |
| KC0423 vs Lidia | 5–6 | 45.45% |
| KC0423 vs Jun | 9–1 | 90.00% |
| KC0423 vs Xiaoyu | 7–1 | 87.50% |
| KC0423 vs Bryan | 6–2 | 75.00% |
| KC0423 vs Asuka | 6–2 | 75.00% |
| KC0423 vs Jin | 4–3 | 57.14% |
| KC0423 vs Steve | 2–4 | 33.33% |
| KC0423 vs Law | 2–4 | 33.33% |
| KC0423 vs Alisa | 3–3 | 50.00% |
| KC0423 vs Devil Jin | 3–2 | 60.00% |
| KC0423 vs Lili | 2–3 | 40.00% |
| KC0423 vs Kuma | 1–4 | 20.00% |
| KC0423 vs Feng | 0–4 | 0.00% |
| KC0423 vs Leo | 4–0 | 100.00% |
| KC0423 vs Nina | 2–1 | 66.67% |
| KC0423 vs Victor | 1–2 | 33.33% |
| KC0423 vs Lars | 2–0 | 100.00% |
| KC0423 vs Panda | 2–0 | 100.00% |
| KC0423 vs Claudio | 2–0 | 100.00% |
| KC0423 vs Leroy | 1–0 | 100.00% |
| KC0423 vs Shaheen | 1–0 | 100.00% |
| KC0423 vs Raven | 1–0 | 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.