| BattõSai vs Eddy | 22–8 | 73.33% |
| BattõSai vs Hwoarang | 13–10 | 56.52% |
| BattõSai vs Jin | 13–10 | 56.52% |
| BattõSai vs Steve | 18–4 | 81.82% |
| BattõSai vs Law | 11–9 | 55.00% |
| BattõSai vs King | 12–6 | 66.67% |
| BattõSai vs Bryan | 7–11 | 38.89% |
| BattõSai vs Jun | 16–1 | 94.12% |
| BattõSai vs Kazuya | 5–11 | 31.25% |
| BattõSai vs Reina | 10–4 | 71.43% |
| BattõSai vs Azucena | 11–3 | 78.57% |
| BattõSai vs Jack-8 | 5–8 | 38.46% |
| BattõSai vs Alisa | 11–2 | 84.62% |
| BattõSai vs Lee | 7–6 | 53.85% |
| BattõSai vs Feng | 11–1 | 91.67% |
| BattõSai vs Lars | 10–2 | 83.33% |
| BattõSai vs Raven | 10–2 | 83.33% |
| BattõSai vs Clive | 6–6 | 50.00% |
| BattõSai vs Dragunov | 8–3 | 72.73% |
| BattõSai vs Victor | 5–6 | 45.45% |
| BattõSai vs Heihachi | 8–3 | 72.73% |
| BattõSai vs Anna | 7–4 | 63.64% |
| BattõSai vs Leroy | 10–0 | 100.00% |
| BattõSai vs Xiaoyu | 6–2 | 75.00% |
| BattõSai vs Asuka | 7–1 | 87.50% |
| BattõSai vs Devil Jin | 4–4 | 50.00% |
| BattõSai vs Leo | 7–0 | 100.00% |
| BattõSai vs Shaheen | 4–3 | 57.14% |
| BattõSai vs Panda | 5–2 | 71.43% |
| BattõSai vs Paul | 4–2 | 66.67% |
| BattõSai vs Lili | 5–1 | 83.33% |
| BattõSai vs Nina | 5–1 | 83.33% |
| BattõSai vs Yoshimitsu | 5–0 | 100.00% |
| BattõSai vs Lidia | 1–4 | 20.00% |
| BattõSai vs Zafina | 2–2 | 50.00% |
| BattõSai vs Kuma | 2–1 | 66.67% |
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.