| JS1400 vs King | 32–45 | 41.56% |
| JS1400 vs Hwoarang | 31–34 | 47.69% |
| JS1400 vs Jin | 26–36 | 41.94% |
| JS1400 vs Steve | 30–31 | 49.18% |
| JS1400 vs Heihachi | 28–33 | 45.90% |
| JS1400 vs Reina | 20–40 | 33.33% |
| JS1400 vs Kazuya | 25–25 | 50.00% |
| JS1400 vs Law | 17–32 | 34.69% |
| JS1400 vs Bryan | 23–21 | 52.27% |
| JS1400 vs Victor | 21–21 | 50.00% |
| JS1400 vs Clive | 17–20 | 45.95% |
| JS1400 vs Paul | 15–21 | 41.67% |
| JS1400 vs Asuka | 16–20 | 44.44% |
| JS1400 vs Jun | 19–17 | 52.78% |
| JS1400 vs Dragunov | 17–16 | 51.52% |
| JS1400 vs Lars | 12–21 | 36.36% |
| JS1400 vs Eddy | 13–18 | 41.94% |
| JS1400 vs Lee | 19–11 | 63.33% |
| JS1400 vs Leroy | 17–12 | 58.62% |
| JS1400 vs Azucena | 16–12 | 57.14% |
| JS1400 vs Devil Jin | 13–9 | 59.09% |
| JS1400 vs Yoshimitsu | 12–7 | 63.16% |
| JS1400 vs Lili | 12–7 | 63.16% |
| JS1400 vs Leo | 5–12 | 29.41% |
| JS1400 vs Nina | 8–9 | 47.06% |
| JS1400 vs Xiaoyu | 4–10 | 28.57% |
| JS1400 vs Jack-8 | 8–6 | 57.14% |
| JS1400 vs Alisa | 6–8 | 42.86% |
| JS1400 vs Lidia | 6–7 | 46.15% |
| JS1400 vs Kuma | 5–6 | 45.45% |
| JS1400 vs Feng | 2–8 | 20.00% |
| JS1400 vs Claudio | 4–6 | 40.00% |
| JS1400 vs Zafina | 7–3 | 70.00% |
| JS1400 vs Shaheen | 2–7 | 22.22% |
| JS1400 vs Raven | 1–8 | 11.11% |
| JS1400 vs Anna | 6–2 | 75.00% |
| JS1400 vs Fahkumram | 0–3 | 0.00% |
| JS1400 vs Miary Zo | 0–3 | 0.00% |
| JS1400 vs Panda | 0–2 | 0.00% |
| JS1400 vs Armor King | 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.