| K54P vs Eddy | 11–16 | 40.74% |
| K54P vs Reina | 15–7 | 68.18% |
| K54P vs King | 10–5 | 66.67% |
| K54P vs Nina | 3–7 | 30.00% |
| K54P vs Jun | 8–2 | 80.00% |
| K54P vs Kazuya | 5–4 | 55.56% |
| K54P vs Leo | 3–6 | 33.33% |
| K54P vs Dragunov | 3–4 | 42.86% |
| K54P vs Kuma | 5–2 | 71.43% |
| K54P vs Jin | 2–4 | 33.33% |
| K54P vs Bryan | 4–2 | 66.67% |
| K54P vs Law | 2–3 | 40.00% |
| K54P vs Xiaoyu | 4–1 | 80.00% |
| K54P vs Steve | 2–2 | 50.00% |
| K54P vs Leroy | 2–2 | 50.00% |
| K54P vs Hwoarang | 2–1 | 66.67% |
| K54P vs Devil Jin | 2–1 | 66.67% |
| K54P vs Feng | 1–2 | 33.33% |
| K54P vs Lars | 1–2 | 33.33% |
| K54P vs Claudio | 1–2 | 33.33% |
| K54P vs Zafina | 2–1 | 66.67% |
| K54P vs Azucena | 2–1 | 66.67% |
| K54P vs Yoshimitsu | 0–2 | 0.00% |
| K54P vs Asuka | 0–2 | 0.00% |
| K54P vs Victor | 2–0 | 100.00% |
| K54P vs Jack-8 | 1–0 | 100.00% |
| K54P vs Lili | 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.