| ISQuiter vs Jin | 84–49 | 63.16% |
| ISQuiter vs Kazuya | 55–53 | 50.93% |
| ISQuiter vs King | 42–61 | 40.78% |
| ISQuiter vs Reina | 42–41 | 50.60% |
| ISQuiter vs Paul | 41–40 | 50.62% |
| ISQuiter vs Steve | 44–35 | 55.70% |
| ISQuiter vs Dragunov | 34–43 | 44.16% |
| ISQuiter vs Lili | 30–35 | 46.15% |
| ISQuiter vs Law | 25–33 | 43.10% |
| ISQuiter vs Eddy | 31–24 | 56.36% |
| ISQuiter vs Bryan | 31–23 | 57.41% |
| ISQuiter vs Lee | 29–25 | 53.70% |
| ISQuiter vs Lars | 28–22 | 56.00% |
| ISQuiter vs Devil Jin | 32–15 | 68.09% |
| ISQuiter vs Nina | 19–28 | 40.43% |
| ISQuiter vs Jun | 13–34 | 27.66% |
| ISQuiter vs Lidia | 15–26 | 36.59% |
| ISQuiter vs Hwoarang | 20–14 | 58.82% |
| ISQuiter vs Xiaoyu | 19–14 | 57.58% |
| ISQuiter vs Azucena | 17–16 | 51.52% |
| ISQuiter vs Clive | 13–19 | 40.62% |
| ISQuiter vs Yoshimitsu | 11–19 | 36.67% |
| ISQuiter vs Alisa | 11–17 | 39.29% |
| ISQuiter vs Jack-8 | 12–15 | 44.44% |
| ISQuiter vs Heihachi | 16–11 | 59.26% |
| ISQuiter vs Feng | 15–8 | 65.22% |
| ISQuiter vs Asuka | 3–18 | 14.29% |
| ISQuiter vs Kuma | 13–8 | 61.90% |
| ISQuiter vs Leo | 8–10 | 44.44% |
| ISQuiter vs Victor | 8–7 | 53.33% |
| ISQuiter vs Zafina | 9–2 | 81.82% |
| ISQuiter vs Shaheen | 4–6 | 40.00% |
| ISQuiter vs Claudio | 1–8 | 11.11% |
| ISQuiter vs Panda | 3–5 | 37.50% |
| ISQuiter vs Leroy | 6–2 | 75.00% |
| ISQuiter vs Raven | 4–3 | 57.14% |
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.