| K4S7 vs Jin | 4–10 | 28.57% |
| K4S7 vs Kazuya | 4–8 | 33.33% |
| K4S7 vs Bryan | 1–5 | 16.67% |
| K4S7 vs Claudio | 1–5 | 16.67% |
| K4S7 vs King | 2–3 | 40.00% |
| K4S7 vs Hwoarang | 2–3 | 40.00% |
| K4S7 vs Devil Jin | 1–4 | 20.00% |
| K4S7 vs Reina | 2–3 | 40.00% |
| K4S7 vs Steve | 0–5 | 0.00% |
| K4S7 vs Law | 0–4 | 0.00% |
| K4S7 vs Lars | 2–2 | 50.00% |
| K4S7 vs Nina | 0–3 | 0.00% |
| K4S7 vs Paul | 2–1 | 66.67% |
| K4S7 vs Lee | 1–2 | 33.33% |
| K4S7 vs Yoshimitsu | 1–1 | 50.00% |
| K4S7 vs Leo | 0–2 | 0.00% |
| K4S7 vs Eddy | 0–2 | 0.00% |
| K4S7 vs Asuka | 0–2 | 0.00% |
| K4S7 vs Dragunov | 0–2 | 0.00% |
| K4S7 vs Jun | 0–1 | 0.00% |
| K4S7 vs Azucena | 0–1 | 0.00% |
| K4S7 vs Alisa | 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.