| L chafai vs King | 32–16 | 66.67% |
| L chafai vs Dragunov | 28–17 | 62.22% |
| L chafai vs Hwoarang | 31–9 | 77.50% |
| L chafai vs Lars | 22–12 | 64.71% |
| L chafai vs Lee | 21–12 | 63.64% |
| L chafai vs Kazuya | 21–11 | 65.62% |
| L chafai vs Jin | 22–9 | 70.97% |
| L chafai vs Yoshimitsu | 23–7 | 76.67% |
| L chafai vs Nina | 12–16 | 42.86% |
| L chafai vs Raven | 13–15 | 46.43% |
| L chafai vs Law | 20–6 | 76.92% |
| L chafai vs Bryan | 11–12 | 47.83% |
| L chafai vs Azucena | 13–9 | 59.09% |
| L chafai vs Paul | 15–4 | 78.95% |
| L chafai vs Alisa | 12–7 | 63.16% |
| L chafai vs Steve | 11–7 | 61.11% |
| L chafai vs Jack-8 | 11–6 | 64.71% |
| L chafai vs Eddy | 9–8 | 52.94% |
| L chafai vs Devil Jin | 9–6 | 60.00% |
| L chafai vs Feng | 9–5 | 64.29% |
| L chafai vs Reina | 8–6 | 57.14% |
| L chafai vs Xiaoyu | 7–5 | 58.33% |
| L chafai vs Shaheen | 3–9 | 25.00% |
| L chafai vs Leo | 6–5 | 54.55% |
| L chafai vs Zafina | 7–4 | 63.64% |
| L chafai vs Jun | 5–5 | 50.00% |
| L chafai vs Asuka | 6–3 | 66.67% |
| L chafai vs Claudio | 6–3 | 66.67% |
| L chafai vs Victor | 8–1 | 88.89% |
| L chafai vs Lili | 5–3 | 62.50% |
| L chafai vs Kuma | 4–4 | 50.00% |
| L chafai vs Lidia | 5–3 | 62.50% |
| L chafai vs Heihachi | 5–3 | 62.50% |
| L chafai vs Leroy | 4–3 | 57.14% |
| L chafai vs Panda | 1–4 | 20.00% |
| L chafai vs Clive | 2–2 | 50.00% |
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.