| iSinpai vs Hwoarang | 7–7 | 50.00% |
| iSinpai vs Reina | 7–6 | 53.85% |
| iSinpai vs Jin | 5–7 | 41.67% |
| iSinpai vs Lili | 4–8 | 33.33% |
| iSinpai vs Law | 2–9 | 18.18% |
| iSinpai vs King | 7–3 | 70.00% |
| iSinpai vs Jun | 5–4 | 55.56% |
| iSinpai vs Steve | 6–2 | 75.00% |
| iSinpai vs Lars | 4–4 | 50.00% |
| iSinpai vs Claudio | 3–4 | 42.86% |
| iSinpai vs Eddy | 3–4 | 42.86% |
| iSinpai vs Xiaoyu | 2–4 | 33.33% |
| iSinpai vs Nina | 5–1 | 83.33% |
| iSinpai vs Kazuya | 2–3 | 40.00% |
| iSinpai vs Asuka | 1–4 | 20.00% |
| iSinpai vs Dragunov | 1–4 | 20.00% |
| iSinpai vs Alisa | 1–4 | 20.00% |
| iSinpai vs Leroy | 3–2 | 60.00% |
| iSinpai vs Paul | 0–4 | 0.00% |
| iSinpai vs Bryan | 1–2 | 33.33% |
| iSinpai vs Lee | 2–1 | 66.67% |
| iSinpai vs Raven | 2–1 | 66.67% |
| iSinpai vs Yoshimitsu | 0–2 | 0.00% |
| iSinpai vs Devil Jin | 2–0 | 100.00% |
| iSinpai vs Kuma | 0–2 | 0.00% |
| iSinpai vs Azucena | 1–1 | 50.00% |
| iSinpai vs Lidia | 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.