| Keyzer vs King | 31–24 | 56.36% |
| Keyzer vs Kazuya | 26–27 | 49.06% |
| Keyzer vs Reina | 27–24 | 52.94% |
| Keyzer vs Hwoarang | 26–18 | 59.09% |
| Keyzer vs Law | 18–20 | 47.37% |
| Keyzer vs Jin | 22–16 | 57.89% |
| Keyzer vs Eddy | 16–20 | 44.44% |
| Keyzer vs Bryan | 10–24 | 29.41% |
| Keyzer vs Steve | 12–20 | 37.50% |
| Keyzer vs Miary Zo | 11–15 | 42.31% |
| Keyzer vs Lili | 10–13 | 43.48% |
| Keyzer vs Dragunov | 8–15 | 34.78% |
| Keyzer vs Azucena | 10–12 | 45.45% |
| Keyzer vs Heihachi | 12–9 | 57.14% |
| Keyzer vs Yoshimitsu | 8–12 | 40.00% |
| Keyzer vs Victor | 11–9 | 55.00% |
| Keyzer vs Clive | 6–14 | 30.00% |
| Keyzer vs Lee | 7–12 | 36.84% |
| Keyzer vs Lidia | 12–7 | 63.16% |
| Keyzer vs Armor King | 9–9 | 50.00% |
| Keyzer vs Paul | 3–13 | 18.75% |
| Keyzer vs Xiaoyu | 7–9 | 43.75% |
| Keyzer vs Jun | 11–5 | 68.75% |
| Keyzer vs Jack-8 | 7–8 | 46.67% |
| Keyzer vs Asuka | 8–7 | 53.33% |
| Keyzer vs Nina | 7–8 | 46.67% |
| Keyzer vs Devil Jin | 8–6 | 57.14% |
| Keyzer vs Zafina | 5–5 | 50.00% |
| Keyzer vs Feng | 2–6 | 25.00% |
| Keyzer vs Anna | 5–3 | 62.50% |
| Keyzer vs Lars | 4–2 | 66.67% |
| Keyzer vs Alisa | 4–2 | 66.67% |
| Keyzer vs Fahkumram | 2–4 | 33.33% |
| Keyzer vs Shaheen | 1–4 | 20.00% |
| Keyzer vs Raven | 1–4 | 20.00% |
| Keyzer vs Claudio | 0–3 | 0.00% |
| Keyzer vs Kuma | 0–3 | 0.00% |
| Keyzer vs Panda | 0–2 | 0.00% |
| Keyzer vs Leroy | 2–0 | 100.00% |
| Keyzer vs Leo | 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.