| CheshireGrin vs Jin | 11–14 | 44.00% |
| CheshireGrin vs King | 9–12 | 42.86% |
| CheshireGrin vs Hwoarang | 6–10 | 37.50% |
| CheshireGrin vs Eddy | 2–13 | 13.33% |
| CheshireGrin vs Steve | 4–10 | 28.57% |
| CheshireGrin vs Azucena | 3–10 | 23.08% |
| CheshireGrin vs Kazuya | 6–5 | 54.55% |
| CheshireGrin vs Lars | 4–7 | 36.36% |
| CheshireGrin vs Yoshimitsu | 7–3 | 70.00% |
| CheshireGrin vs Reina | 3–6 | 33.33% |
| CheshireGrin vs Victor | 4–5 | 44.44% |
| CheshireGrin vs Raven | 4–4 | 50.00% |
| CheshireGrin vs Bryan | 2–5 | 28.57% |
| CheshireGrin vs Lili | 1–6 | 14.29% |
| CheshireGrin vs Kuma | 4–3 | 57.14% |
| CheshireGrin vs Shaheen | 4–1 | 80.00% |
| CheshireGrin vs Law | 3–1 | 75.00% |
| CheshireGrin vs Xiaoyu | 4–0 | 100.00% |
| CheshireGrin vs Claudio | 2–2 | 50.00% |
| CheshireGrin vs Lee | 2–2 | 50.00% |
| CheshireGrin vs Jack-8 | 1–2 | 33.33% |
| CheshireGrin vs Nina | 2–1 | 66.67% |
| CheshireGrin vs Lidia | 2–1 | 66.67% |
| CheshireGrin vs Heihachi | 1–2 | 33.33% |
| CheshireGrin vs Asuka | 0–2 | 0.00% |
| CheshireGrin vs Feng | 0–2 | 0.00% |
| CheshireGrin vs Dragunov | 2–0 | 100.00% |
| CheshireGrin vs Jun | 1–1 | 50.00% |
| CheshireGrin vs Paul | 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.