| Keepy vs Hwoarang | 6–10 | 37.50% |
| Keepy vs Bryan | 7–8 | 46.67% |
| Keepy vs Jin | 6–7 | 46.15% |
| Keepy vs Steve | 9–4 | 69.23% |
| Keepy vs King | 6–6 | 50.00% |
| Keepy vs Kazuya | 5–7 | 41.67% |
| Keepy vs Dragunov | 5–7 | 41.67% |
| Keepy vs Law | 5–5 | 50.00% |
| Keepy vs Reina | 6–3 | 66.67% |
| Keepy vs Miary Zo | 4–5 | 44.44% |
| Keepy vs Lili | 4–4 | 50.00% |
| Keepy vs Alisa | 3–4 | 42.86% |
| Keepy vs Heihachi | 3–4 | 42.86% |
| Keepy vs Armor King | 3–4 | 42.86% |
| Keepy vs Yoshimitsu | 3–3 | 50.00% |
| Keepy vs Jun | 3–3 | 50.00% |
| Keepy vs Devil Jin | 3–2 | 60.00% |
| Keepy vs Lars | 2–3 | 40.00% |
| Keepy vs Leroy | 3–2 | 60.00% |
| Keepy vs Paul | 1–3 | 25.00% |
| Keepy vs Eddy | 1–3 | 25.00% |
| Keepy vs Lee | 1–2 | 33.33% |
| Keepy vs Azucena | 2–1 | 66.67% |
| Keepy vs Fahkumram | 2–1 | 66.67% |
| Keepy vs Xiaoyu | 0–2 | 0.00% |
| Keepy vs Asuka | 0–2 | 0.00% |
| Keepy vs Feng | 2–0 | 100.00% |
| Keepy vs Leo | 0–2 | 0.00% |
| Keepy vs Kuma | 2–0 | 100.00% |
| Keepy vs Lidia | 2–0 | 100.00% |
| Keepy vs Jack-8 | 1–0 | 100.00% |
| Keepy vs Nina | 0–1 | 0.00% |
| Keepy vs Victor | 1–0 | 100.00% |
| Keepy vs Clive | 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.