| keeplife vs Jin | 17–23 | 42.50% |
| keeplife vs Reina | 14–17 | 45.16% |
| keeplife vs King | 12–18 | 40.00% |
| keeplife vs Hwoarang | 13–16 | 44.83% |
| keeplife vs Dragunov | 13–13–1 | 50.00% |
| keeplife vs Law | 17–9 | 65.38% |
| keeplife vs Paul | 16–7 | 69.57% |
| keeplife vs Heihachi | 12–11 | 52.17% |
| keeplife vs Yoshimitsu | 11–11 | 50.00% |
| keeplife vs Bryan | 10–12 | 45.45% |
| keeplife vs Steve | 12–10 | 54.55% |
| keeplife vs Lili | 13–9 | 59.09% |
| keeplife vs Kazuya | 11–10 | 52.38% |
| keeplife vs Alisa | 11–8 | 57.89% |
| keeplife vs Xiaoyu | 11–6 | 64.71% |
| keeplife vs Lars | 9–7 | 56.25% |
| keeplife vs Victor | 5–11 | 31.25% |
| keeplife vs Jun | 7–7 | 50.00% |
| keeplife vs Leo | 6–7 | 46.15% |
| keeplife vs Jack-8 | 5–5 | 50.00% |
| keeplife vs Devil Jin | 5–5 | 50.00% |
| keeplife vs Feng | 3–7 | 30.00% |
| keeplife vs Claudio | 5–5 | 50.00% |
| keeplife vs Lee | 4–6 | 40.00% |
| keeplife vs Azucena | 4–6 | 40.00% |
| keeplife vs Raven | 4–6 | 40.00% |
| keeplife vs Lidia | 5–5 | 50.00% |
| keeplife vs Asuka | 5–4 | 55.56% |
| keeplife vs Kuma | 5–3 | 62.50% |
| keeplife vs Eddy | 2–6 | 25.00% |
| keeplife vs Leroy | 5–2 | 71.43% |
| keeplife vs Shaheen | 2–4 | 33.33% |
| keeplife vs Nina | 0–4 | 0.00% |
| keeplife vs Zafina | 1–1 | 50.00% |
| keeplife vs Anna | 0–2 | 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.