| ISK11 vs Kazuya | 43–36 | 54.43% |
| ISK11 vs Jin | 30–48 | 38.46% |
| ISK11 vs King | 35–32 | 52.24% |
| ISK11 vs Bryan | 27–15 | 64.29% |
| ISK11 vs Paul | 15–25 | 37.50% |
| ISK11 vs Dragunov | 21–17 | 55.26% |
| ISK11 vs Steve | 25–10 | 71.43% |
| ISK11 vs Reina | 20–12 | 62.50% |
| ISK11 vs Law | 17–12 | 58.62% |
| ISK11 vs Yoshimitsu | 17–10 | 62.96% |
| ISK11 vs Hwoarang | 19–8 | 70.37% |
| ISK11 vs Jun | 11–12 | 47.83% |
| ISK11 vs Devil Jin | 11–11 | 50.00% |
| ISK11 vs Heihachi | 12–6 | 66.67% |
| ISK11 vs Lee | 6–11 | 35.29% |
| ISK11 vs Eddy | 8–9 | 47.06% |
| ISK11 vs Asuka | 10–6 | 62.50% |
| ISK11 vs Feng | 9–6 | 60.00% |
| ISK11 vs Nina | 6–9 | 40.00% |
| ISK11 vs Jack-8 | 7–7 | 50.00% |
| ISK11 vs Lars | 7–6 | 53.85% |
| ISK11 vs Clive | 6–5 | 54.55% |
| ISK11 vs Xiaoyu | 5–5 | 50.00% |
| ISK11 vs Victor | 8–1 | 88.89% |
| ISK11 vs Alisa | 3–5 | 37.50% |
| ISK11 vs Lili | 5–2 | 71.43% |
| ISK11 vs Leo | 4–2 | 66.67% |
| ISK11 vs Azucena | 2–4 | 33.33% |
| ISK11 vs Raven | 3–3 | 50.00% |
| ISK11 vs Leroy | 4–1 | 80.00% |
| ISK11 vs Claudio | 1–3 | 25.00% |
| ISK11 vs Shaheen | 2–2 | 50.00% |
| ISK11 vs Panda | 2–2 | 50.00% |
| ISK11 vs Lidia | 1–3 | 25.00% |
| ISK11 vs Kuma | 0–3 | 0.00% |
| ISK11 vs Zafina | 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.