| Isokhaos vs Reina | 15–10 | 60.00% |
| Isokhaos vs King | 13–11 | 54.17% |
| Isokhaos vs Jin | 8–10 | 44.44% |
| Isokhaos vs Law | 8–8 | 50.00% |
| Isokhaos vs Bryan | 5–11 | 31.25% |
| Isokhaos vs Steve | 9–7 | 56.25% |
| Isokhaos vs Kazuya | 4–11 | 26.67% |
| Isokhaos vs Lars | 7–6 | 53.85% |
| Isokhaos vs Leo | 6–6 | 50.00% |
| Isokhaos vs Heihachi | 2–10 | 16.67% |
| Isokhaos vs Hwoarang | 6–4 | 60.00% |
| Isokhaos vs Jun | 5–5 | 50.00% |
| Isokhaos vs Paul | 3–6 | 33.33% |
| Isokhaos vs Yoshimitsu | 9–0 | 100.00% |
| Isokhaos vs Jack-8 | 4–4 | 50.00% |
| Isokhaos vs Lee | 3–5 | 37.50% |
| Isokhaos vs Devil Jin | 5–2 | 71.43% |
| Isokhaos vs Alisa | 0–7 | 0.00% |
| Isokhaos vs Eddy | 1–6 | 14.29% |
| Isokhaos vs Lili | 4–2 | 66.67% |
| Isokhaos vs Dragunov | 3–3 | 50.00% |
| Isokhaos vs Nina | 5–1 | 83.33% |
| Isokhaos vs Lidia | 3–3 | 50.00% |
| Isokhaos vs Leroy | 1–4 | 20.00% |
| Isokhaos vs Asuka | 4–0 | 100.00% |
| Isokhaos vs Shaheen | 1–3 | 25.00% |
| Isokhaos vs Victor | 0–4 | 0.00% |
| Isokhaos vs Clive | 2–2 | 50.00% |
| Isokhaos vs Feng | 0–2 | 0.00% |
| Isokhaos vs Azucena | 2–0 | 100.00% |
| Isokhaos vs Claudio | 1–0 | 100.00% |
| Isokhaos 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.