| Keep vs Reina | 8–10 | 44.44% |
| Keep vs Kazuya | 6–9 | 40.00% |
| Keep vs Clive | 4–11 | 26.67% |
| Keep vs Jin | 5–7 | 41.67% |
| Keep vs Xiaoyu | 7–3 | 70.00% |
| Keep vs Steve | 2–8 | 20.00% |
| Keep vs Paul | 1–7 | 12.50% |
| Keep vs King | 1–7 | 12.50% |
| Keep vs Lili | 2–6 | 25.00% |
| Keep vs Jun | 5–3 | 62.50% |
| Keep vs Bryan | 2–4 | 33.33% |
| Keep vs Asuka | 2–4 | 33.33% |
| Keep vs Devil Jin | 2–4 | 33.33% |
| Keep vs Dragunov | 1–5 | 16.67% |
| Keep vs Victor | 4–2 | 66.67% |
| Keep vs Heihachi | 3–3 | 50.00% |
| Keep vs Azucena | 4–1 | 80.00% |
| Keep vs Hwoarang | 1–3 | 25.00% |
| Keep vs Claudio | 1–3 | 25.00% |
| Keep vs Yoshimitsu | 0–2 | 0.00% |
| Keep vs Leo | 0–2 | 0.00% |
| Keep vs Lars | 1–1 | 50.00% |
| Keep vs Alisa | 1–1 | 50.00% |
| Keep vs Kuma | 0–2 | 0.00% |
| Keep vs Raven | 0–2 | 0.00% |
| Keep vs Lidia | 1–1 | 50.00% |
| Keep vs Law | 1–0 | 100.00% |
| Keep vs Jack-8 | 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.