| KeyboardSamurai vs Kazuya | 25–7 | 78.12% |
| KeyboardSamurai vs Anna | 20–9 | 68.97% |
| KeyboardSamurai vs Reina | 20–5 | 80.00% |
| KeyboardSamurai vs Bryan | 16–8 | 66.67% |
| KeyboardSamurai vs King | 12–9 | 57.14% |
| KeyboardSamurai vs Hwoarang | 17–4 | 80.95% |
| KeyboardSamurai vs Paul | 15–4 | 78.95% |
| KeyboardSamurai vs Lee | 11–6 | 64.71% |
| KeyboardSamurai vs Heihachi | 14–3 | 82.35% |
| KeyboardSamurai vs Steve | 8–8 | 50.00% |
| KeyboardSamurai vs Raven | 12–2 | 85.71% |
| KeyboardSamurai vs Law | 8–4 | 66.67% |
| KeyboardSamurai vs Asuka | 10–2 | 83.33% |
| KeyboardSamurai vs Yoshimitsu | 10–1 | 90.91% |
| KeyboardSamurai vs Lidia | 7–3 | 70.00% |
| KeyboardSamurai vs Devil Jin | 6–3 | 66.67% |
| KeyboardSamurai vs Lars | 2–7 | 22.22% |
| KeyboardSamurai vs Azucena | 6–3 | 66.67% |
| KeyboardSamurai vs Victor | 6–3 | 66.67% |
| KeyboardSamurai vs Dragunov | 4–4 | 50.00% |
| KeyboardSamurai vs Jin | 4–3 | 57.14% |
| KeyboardSamurai vs Feng | 6–1 | 85.71% |
| KeyboardSamurai vs Lili | 4–3 | 57.14% |
| KeyboardSamurai vs Leo | 4–3 | 57.14% |
| KeyboardSamurai vs Xiaoyu | 5–1 | 83.33% |
| KeyboardSamurai vs Claudio | 3–3 | 50.00% |
| KeyboardSamurai vs Jack-8 | 2–3 | 40.00% |
| KeyboardSamurai vs Alisa | 4–1 | 80.00% |
| KeyboardSamurai vs Shaheen | 2–3 | 40.00% |
| KeyboardSamurai vs Leroy | 3–2 | 60.00% |
| KeyboardSamurai vs Jun | 2–3 | 40.00% |
| KeyboardSamurai vs Kuma | 3–1 | 75.00% |
| KeyboardSamurai vs Zafina | 3–1 | 75.00% |
| KeyboardSamurai vs Panda | 3–0 | 100.00% |
| KeyboardSamurai vs Eddy | 1–2 | 33.33% |
| KeyboardSamurai vs Clive | 2–1 | 66.67% |
| KeyboardSamurai vs Nina | 1–1 | 50.00% |
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.