| KeyboardSamurai vs Kazuya | 104–72 | 59.09% |
| KeyboardSamurai vs Jin | 69–69 | 50.00% |
| KeyboardSamurai vs King | 78–52 | 60.00% |
| KeyboardSamurai vs Bryan | 55–63 | 46.61% |
| KeyboardSamurai vs Steve | 48–49 | 49.48% |
| KeyboardSamurai vs Reina | 62–33 | 65.26% |
| KeyboardSamurai vs Heihachi | 51–33 | 60.71% |
| KeyboardSamurai vs Hwoarang | 40–42 | 48.78% |
| KeyboardSamurai vs Lee | 38–41 | 48.10% |
| KeyboardSamurai vs Lili | 42–35 | 54.55% |
| KeyboardSamurai vs Clive | 31–45 | 40.79% |
| KeyboardSamurai vs Law | 32–36 | 47.06% |
| KeyboardSamurai vs Yoshimitsu | 39–27 | 59.09% |
| KeyboardSamurai vs Paul | 35–30 | 53.85% |
| KeyboardSamurai vs Jun | 34–31 | 52.31% |
| KeyboardSamurai vs Asuka | 32–24 | 57.14% |
| KeyboardSamurai vs Eddy | 31–24 | 56.36% |
| KeyboardSamurai vs Azucena | 32–21 | 60.38% |
| KeyboardSamurai vs Lidia | 29–23 | 55.77% |
| KeyboardSamurai vs Dragunov | 28–23 | 54.90% |
| KeyboardSamurai vs Lars | 27–21 | 56.25% |
| KeyboardSamurai vs Victor | 26–22 | 54.17% |
| KeyboardSamurai vs Nina | 23–20 | 53.49% |
| KeyboardSamurai vs Leroy | 22–20 | 52.38% |
| KeyboardSamurai vs Xiaoyu | 25–14 | 64.10% |
| KeyboardSamurai vs Devil Jin | 25–13 | 65.79% |
| KeyboardSamurai vs Alisa | 20–13 | 60.61% |
| KeyboardSamurai vs Leo | 17–13 | 56.67% |
| KeyboardSamurai vs Shaheen | 13–15 | 46.43% |
| KeyboardSamurai vs Jack-8 | 11–14 | 44.00% |
| KeyboardSamurai vs Claudio | 8–10 | 44.44% |
| KeyboardSamurai vs Zafina | 8–10 | 44.44% |
| KeyboardSamurai vs Feng | 9–8 | 52.94% |
| KeyboardSamurai vs Raven | 11–6 | 64.71% |
| KeyboardSamurai vs Kuma | 11–5 | 68.75% |
| KeyboardSamurai vs Panda | 6–2 | 75.00% |
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.