| ChefKev vs Reina | 23–38 | 37.70% |
| ChefKev vs Jin | 12–30 | 28.57% |
| ChefKev vs Kazuya | 18–23 | 43.90% |
| ChefKev vs Eddy | 8–31 | 20.51% |
| ChefKev vs Steve | 21–15 | 58.33% |
| ChefKev vs King | 19–16 | 54.29% |
| ChefKev vs Bryan | 12–18 | 40.00% |
| ChefKev vs Yoshimitsu | 14–13 | 51.85% |
| ChefKev vs Lili | 10–15 | 40.00% |
| ChefKev vs Victor | 14–10 | 58.33% |
| ChefKev vs Jun | 12–9 | 57.14% |
| ChefKev vs Law | 6–10 | 37.50% |
| ChefKev vs Hwoarang | 7–9 | 43.75% |
| ChefKev vs Paul | 6–8 | 42.86% |
| ChefKev vs Asuka | 3–9 | 25.00% |
| ChefKev vs Dragunov | 4–8 | 33.33% |
| ChefKev vs Lars | 2–10 | 16.67% |
| ChefKev vs Nina | 5–7 | 41.67% |
| ChefKev vs Lee | 6–6 | 50.00% |
| ChefKev vs Azucena | 6–6 | 50.00% |
| ChefKev vs Shaheen | 8–1 | 88.89% |
| ChefKev vs Jack-8 | 2–6 | 25.00% |
| ChefKev vs Feng | 5–3 | 62.50% |
| ChefKev vs Leo | 1–7 | 12.50% |
| ChefKev vs Alisa | 4–4 | 50.00% |
| ChefKev vs Kuma | 1–6 | 14.29% |
| ChefKev vs Leroy | 5–2 | 71.43% |
| ChefKev vs Raven | 3–4 | 42.86% |
| ChefKev vs Xiaoyu | 2–3 | 40.00% |
| ChefKev vs Panda | 3–2 | 60.00% |
| ChefKev vs Zafina | 2–3 | 40.00% |
| ChefKev vs Claudio | 0–4 | 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.