| Jay122 vs King | 33–41 | 44.59% |
| Jay122 vs Dragunov | 36–33 | 52.17% |
| Jay122 vs Reina | 34–28 | 54.84% |
| Jay122 vs Steve | 24–28 | 46.15% |
| Jay122 vs Hwoarang | 22–28 | 44.00% |
| Jay122 vs Jin | 19–29 | 39.58% |
| Jay122 vs Clive | 18–28 | 39.13% |
| Jay122 vs Fahkumram | 13–26 | 33.33% |
| Jay122 vs Azucena | 13–25 | 34.21% |
| Jay122 vs Kazuya | 12–25 | 32.43% |
| Jay122 vs Victor | 12–20 | 37.50% |
| Jay122 vs Anna | 10–21 | 32.26% |
| Jay122 vs Bryan | 15–15 | 50.00% |
| Jay122 vs Lili | 9–21 | 30.00% |
| Jay122 vs Law | 14–15 | 48.28% |
| Jay122 vs Xiaoyu | 8–16 | 33.33% |
| Jay122 vs Leroy | 11–12 | 47.83% |
| Jay122 vs Heihachi | 9–14 | 39.13% |
| Jay122 vs Asuka | 6–16 | 27.27% |
| Jay122 vs Lars | 6–14 | 30.00% |
| Jay122 vs Jun | 7–13 | 35.00% |
| Jay122 vs Eddy | 2–18 | 10.00% |
| Jay122 vs Jack-8 | 6–11 | 35.29% |
| Jay122 vs Kuma | 8–9 | 47.06% |
| Jay122 vs Lee | 7–9 | 43.75% |
| Jay122 vs Lidia | 8–8 | 50.00% |
| Jay122 vs Yoshimitsu | 7–8 | 46.67% |
| Jay122 vs Alisa | 7–8 | 46.67% |
| Jay122 vs Nina | 3–11 | 21.43% |
| Jay122 vs Raven | 6–8 | 42.86% |
| Jay122 vs Paul | 3–10 | 23.08% |
| Jay122 vs Leo | 6–6 | 50.00% |
| Jay122 vs Devil Jin | 4–5 | 44.44% |
| Jay122 vs Feng | 1–8 | 11.11% |
| Jay122 vs Claudio | 1–6 | 14.29% |
| Jay122 vs Shaheen | 1–4 | 20.00% |
| Jay122 vs Panda | 0–5 | 0.00% |
| Jay122 vs Armor King | 2–3 | 40.00% |
| Jay122 vs Zafina | 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.