| Keskin vs Jin | 10–28 | 26.32% |
| Keskin vs Kazuya | 9–24 | 27.27% |
| Keskin vs King | 7–22 | 24.14% |
| Keskin vs Hwoarang | 14–15 | 48.28% |
| Keskin vs Reina | 14–15 | 48.28% |
| Keskin vs Law | 6–12 | 33.33% |
| Keskin vs Steve | 3–14 | 17.65% |
| Keskin vs Bryan | 3–13 | 18.75% |
| Keskin vs Azucena | 3–11 | 21.43% |
| Keskin vs Armor King | 4–10 | 28.57% |
| Keskin vs Nina | 6–7 | 46.15% |
| Keskin vs Yoshimitsu | 7–5 | 58.33% |
| Keskin vs Lili | 3–8 | 27.27% |
| Keskin vs Leroy | 6–5 | 54.55% |
| Keskin vs Clive | 3–8 | 27.27% |
| Keskin vs Paul | 5–5 | 50.00% |
| Keskin vs Victor | 5–5 | 50.00% |
| Keskin vs Fahkumram | 1–9 | 10.00% |
| Keskin vs Eddy | 2–7 | 22.22% |
| Keskin vs Lidia | 8–1 | 88.89% |
| Keskin vs Dragunov | 2–6 | 25.00% |
| Keskin vs Miary Zo | 2–5 | 28.57% |
| Keskin vs Xiaoyu | 4–2 | 66.67% |
| Keskin vs Anna | 2–4 | 33.33% |
| Keskin vs Jack-8 | 1–4 | 20.00% |
| Keskin vs Jun | 4–1 | 80.00% |
| Keskin vs Heihachi | 1–4 | 20.00% |
| Keskin vs Lars | 0–4 | 0.00% |
| Keskin vs Raven | 1–3 | 25.00% |
| Keskin vs Asuka | 1–2 | 33.33% |
| Keskin vs Claudio | 3–0 | 100.00% |
| Keskin vs Shaheen | 2–0 | 100.00% |
| Keskin vs Lee | 1–1 | 50.00% |
| Keskin vs Kuma | 1–1 | 50.00% |
| Keskin vs Panda | 0–2 | 0.00% |
| Keskin vs Zafina | 0–2 | 0.00% |
| Keskin vs Alisa | 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.