| Keith vs Hwoarang | 15–24 | 38.46% |
| Keith vs King | 17–15 | 53.12% |
| Keith vs Clive | 12–18 | 40.00% |
| Keith vs Jin | 15–11 | 57.69% |
| Keith vs Law | 9–13 | 40.91% |
| Keith vs Kazuya | 11–11 | 50.00% |
| Keith vs Asuka | 10–10 | 50.00% |
| Keith vs Dragunov | 7–12 | 36.84% |
| Keith vs Lili | 9–8 | 52.94% |
| Keith vs Steve | 3–13 | 18.75% |
| Keith vs Bryan | 6–9 | 40.00% |
| Keith vs Jun | 9–5 | 64.29% |
| Keith vs Leroy | 8–5 | 61.54% |
| Keith vs Victor | 4–9 | 30.77% |
| Keith vs Heihachi | 2–11 | 15.38% |
| Keith vs Reina | 8–4 | 66.67% |
| Keith vs Yoshimitsu | 4–6 | 40.00% |
| Keith vs Lars | 2–8 | 20.00% |
| Keith vs Eddy | 5–5 | 50.00% |
| Keith vs Paul | 7–2 | 77.78% |
| Keith vs Devil Jin | 2–7 | 22.22% |
| Keith vs Azucena | 4–5 | 44.44% |
| Keith vs Leo | 5–3 | 62.50% |
| Keith vs Nina | 4–4 | 50.00% |
| Keith vs Lee | 4–4 | 50.00% |
| Keith vs Lidia | 4–4 | 50.00% |
| Keith vs Fahkumram | 3–3 | 50.00% |
| Keith vs Xiaoyu | 2–3 | 40.00% |
| Keith vs Jack-8 | 0–5 | 0.00% |
| Keith vs Alisa | 3–2 | 60.00% |
| Keith vs Claudio | 3–2 | 60.00% |
| Keith vs Panda | 2–3 | 40.00% |
| Keith vs Raven | 2–3 | 40.00% |
| Keith vs Armor King | 1–3 | 25.00% |
| Keith vs Feng | 1–2 | 33.33% |
| Keith vs Kuma | 2–1 | 66.67% |
| Keith vs Shaheen | 1–1 | 50.00% |
| Keith vs Zafina | 1–1 | 50.00% |
| Keith vs Anna | 1–0 | 100.00% |
| Keith vs Miary Zo | 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.