| Kenneth Masters vs King | 6–6 | 50.00% |
| Kenneth Masters vs Reina | 8–3 | 72.73% |
| Kenneth Masters vs Jin | 4–6 | 40.00% |
| Kenneth Masters vs Jun | 5–5 | 50.00% |
| Kenneth Masters vs Eddy | 6–3 | 66.67% |
| Kenneth Masters vs Law | 3–5 | 37.50% |
| Kenneth Masters vs Hwoarang | 5–3 | 62.50% |
| Kenneth Masters vs Nina | 5–3 | 62.50% |
| Kenneth Masters vs Paul | 5–2 | 71.43% |
| Kenneth Masters vs Victor | 2–5 | 28.57% |
| Kenneth Masters vs Steve | 1–5 | 16.67% |
| Kenneth Masters vs Alisa | 3–2 | 60.00% |
| Kenneth Masters vs Bryan | 1–3 | 25.00% |
| Kenneth Masters vs Xiaoyu | 1–2 | 33.33% |
| Kenneth Masters vs Jack-8 | 2–1 | 66.67% |
| Kenneth Masters vs Shaheen | 2–1 | 66.67% |
| Kenneth Masters vs Kuma | 1–2 | 33.33% |
| Kenneth Masters vs Kazuya | 0–2 | 0.00% |
| Kenneth Masters vs Dragunov | 1–1 | 50.00% |
| Kenneth Masters vs Leo | 1–1 | 50.00% |
| Kenneth Masters vs Claudio | 2–0 | 100.00% |
| Kenneth Masters vs Leroy | 1–1 | 50.00% |
| Kenneth Masters vs Feng | 1–0 | 100.00% |
| Kenneth Masters vs Lili | 1–0 | 100.00% |
| Kenneth Masters vs Lars | 0–1 | 0.00% |
| Kenneth Masters vs Lee | 0–1 | 0.00% |
| Kenneth Masters vs Azucena | 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.