| Flex Jay vs King | 16–13 | 55.17% |
| Flex Jay vs Kazuya | 18–7 | 72.00% |
| Flex Jay vs Law | 14–7 | 66.67% |
| Flex Jay vs Bryan | 8–8 | 50.00% |
| Flex Jay vs Steve | 6–8 | 42.86% |
| Flex Jay vs Reina | 6–8 | 42.86% |
| Flex Jay vs Paul | 4–7 | 36.36% |
| Flex Jay vs Leroy | 3–7 | 30.00% |
| Flex Jay vs Jun | 5–5 | 50.00% |
| Flex Jay vs Hwoarang | 6–3 | 66.67% |
| Flex Jay vs Jin | 5–4 | 55.56% |
| Flex Jay vs Asuka | 6–3 | 66.67% |
| Flex Jay vs Azucena | 6–3 | 66.67% |
| Flex Jay vs Eddy | 4–5 | 44.44% |
| Flex Jay vs Feng | 5–3 | 62.50% |
| Flex Jay vs Victor | 6–2 | 75.00% |
| Flex Jay vs Raven | 7–1 | 87.50% |
| Flex Jay vs Yoshimitsu | 4–3 | 57.14% |
| Flex Jay vs Dragunov | 3–3 | 50.00% |
| Flex Jay vs Leo | 5–1 | 83.33% |
| Flex Jay vs Lars | 4–2 | 66.67% |
| Flex Jay vs Nina | 3–3 | 50.00% |
| Flex Jay vs Kuma | 4–2 | 66.67% |
| Flex Jay vs Clive | 0–6 | 0.00% |
| Flex Jay vs Lee | 3–2 | 60.00% |
| Flex Jay vs Lili | 1–3 | 25.00% |
| Flex Jay vs Xiaoyu | 1–2 | 33.33% |
| Flex Jay vs Devil Jin | 2–1 | 66.67% |
| Flex Jay vs Claudio | 1–2 | 33.33% |
| Flex Jay vs Jack-8 | 1–1 | 50.00% |
| Flex Jay vs Alisa | 1–1 | 50.00% |
| Flex Jay vs Shaheen | 1–1 | 50.00% |
| Flex Jay vs Panda | 2–0 | 100.00% |
| Flex Jay vs Zafina | 1–1 | 50.00% |
| Flex Jay vs Lidia | 2–0 | 100.00% |
| Flex Jay vs Heihachi | 2–0 | 100.00% |
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.