| jsimei vs King | 17–8 | 68.00% |
| jsimei vs Reina | 13–10 | 56.52% |
| jsimei vs Jin | 11–10 | 52.38% |
| jsimei vs Kazuya | 9–9 | 50.00% |
| jsimei vs Bryan | 8–9 | 47.06% |
| jsimei vs Jun | 9–8 | 52.94% |
| jsimei vs Lidia | 13–4 | 76.47% |
| jsimei vs Azucena | 12–3 | 80.00% |
| jsimei vs Hwoarang | 8–6 | 57.14% |
| jsimei vs Steve | 7–6 | 53.85% |
| jsimei vs Asuka | 5–8 | 38.46% |
| jsimei vs Lili | 3–9 | 25.00% |
| jsimei vs Eddy | 6–6 | 50.00% |
| jsimei vs Leroy | 8–3 | 72.73% |
| jsimei vs Yoshimitsu | 6–4 | 60.00% |
| jsimei vs Heihachi | 3–6 | 33.33% |
| jsimei vs Lars | 1–7 | 12.50% |
| jsimei vs Alisa | 3–5 | 37.50% |
| jsimei vs Nina | 7–1 | 87.50% |
| jsimei vs Lee | 5–3 | 62.50% |
| jsimei vs Victor | 3–5 | 37.50% |
| jsimei vs Law | 4–3 | 57.14% |
| jsimei vs Dragunov | 5–2 | 71.43% |
| jsimei vs Raven | 3–4 | 42.86% |
| jsimei vs Zafina | 2–4 | 33.33% |
| jsimei vs Xiaoyu | 2–2 | 50.00% |
| jsimei vs Claudio | 4–0 | 100.00% |
| jsimei vs Shaheen | 4–0 | 100.00% |
| jsimei vs Paul | 1–2 | 33.33% |
| jsimei vs Devil Jin | 1–2 | 33.33% |
| jsimei vs Feng | 1–2 | 33.33% |
| jsimei vs Kuma | 1–2 | 33.33% |
| jsimei vs Jack-8 | 0–2 | 0.00% |
| jsimei vs Leo | 2–0 | 100.00% |
| jsimei vs Anna | 2–0 | 100.00% |
| jsimei vs Fahkumram | 1–0 | 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.