| J1sarah vs Reina | 27–26 | 50.94% |
| J1sarah vs King | 22–27 | 44.90% |
| J1sarah vs Kazuya | 24–23 | 51.06% |
| J1sarah vs Dragunov | 22–20 | 52.38% |
| J1sarah vs Law | 15–25 | 37.50% |
| J1sarah vs Steve | 20–19 | 51.28% |
| J1sarah vs Victor | 24–13 | 64.86% |
| J1sarah vs Jin | 13–22 | 37.14% |
| J1sarah vs Nina | 9–22 | 29.03% |
| J1sarah vs Bryan | 5–18 | 21.74% |
| J1sarah vs Lili | 7–16 | 30.43% |
| J1sarah vs Hwoarang | 6–15 | 28.57% |
| J1sarah vs Yoshimitsu | 9–11 | 45.00% |
| J1sarah vs Xiaoyu | 8–11 | 42.11% |
| J1sarah vs Devil Jin | 11–8 | 57.89% |
| J1sarah vs Lee | 7–12 | 36.84% |
| J1sarah vs Paul | 10–8 | 55.56% |
| J1sarah vs Claudio | 9–9 | 50.00% |
| J1sarah vs Jun | 10–8 | 55.56% |
| J1sarah vs Lars | 5–12 | 29.41% |
| J1sarah vs Feng | 8–8 | 50.00% |
| J1sarah vs Azucena | 9–6 | 60.00% |
| J1sarah vs Lidia | 3–12 | 20.00% |
| J1sarah vs Heihachi | 4–10 | 28.57% |
| J1sarah vs Asuka | 4–8 | 33.33% |
| J1sarah vs Kuma | 5–7 | 41.67% |
| J1sarah vs Alisa | 1–10 | 9.09% |
| J1sarah vs Zafina | 3–8 | 27.27% |
| J1sarah vs Leo | 3–4 | 42.86% |
| J1sarah vs Eddy | 3–4 | 42.86% |
| J1sarah vs Leroy | 4–1 | 80.00% |
| J1sarah vs Jack-8 | 2–2 | 50.00% |
| J1sarah vs Clive | 2–1 | 66.67% |
| J1sarah vs Anna | 1–2 | 33.33% |
| J1sarah vs Shaheen | 0–2 | 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.