| isaakad vs Armor King | 6–11 | 35.29% |
| isaakad vs King | 6–7 | 46.15% |
| isaakad vs Hwoarang | 7–6 | 53.85% |
| isaakad vs Law | 3–8 | 27.27% |
| isaakad vs Steve | 2–7 | 22.22% |
| isaakad vs Lili | 1–8 | 11.11% |
| isaakad vs Kazuya | 4–3 | 57.14% |
| isaakad vs Nina | 3–3 | 50.00% |
| isaakad vs Xiaoyu | 2–3 | 40.00% |
| isaakad vs Leo | 4–1 | 80.00% |
| isaakad vs Alisa | 2–3 | 40.00% |
| isaakad vs Reina | 5–0 | 100.00% |
| isaakad vs Victor | 2–3 | 40.00% |
| isaakad vs Bryan | 1–3 | 25.00% |
| isaakad vs Asuka | 2–2 | 50.00% |
| isaakad vs Heihachi | 2–2 | 50.00% |
| isaakad vs Jin | 0–3 | 0.00% |
| isaakad vs Zafina | 1–2 | 33.33% |
| isaakad vs Azucena | 1–2 | 33.33% |
| isaakad vs Eddy | 2–1 | 66.67% |
| isaakad vs Lidia | 1–2 | 33.33% |
| isaakad vs Fahkumram | 1–2 | 33.33% |
| isaakad vs Paul | 0–2 | 0.00% |
| isaakad vs Devil Jin | 0–2 | 0.00% |
| isaakad vs Shaheen | 2–0 | 100.00% |
| isaakad vs Kuma | 1–1 | 50.00% |
| isaakad vs Dragunov | 1–0 | 100.00% |
| isaakad vs Lee | 0–1 | 0.00% |
| isaakad vs Raven | 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.