| Izzyu vs Jin | 18–14 | 56.25% |
| Izzyu vs Kazuya | 17–11 | 60.71% |
| Izzyu vs Dragunov | 14–4 | 77.78% |
| Izzyu vs Law | 11–5 | 68.75% |
| Izzyu vs Reina | 5–9 | 35.71% |
| Izzyu vs Yoshimitsu | 8–5 | 61.54% |
| Izzyu vs Bryan | 7–6 | 53.85% |
| Izzyu vs Steve | 10–3 | 76.92% |
| Izzyu vs Devil Jin | 2–11 | 15.38% |
| Izzyu vs Heihachi | 8–4 | 66.67% |
| Izzyu vs Lili | 8–3 | 72.73% |
| Izzyu vs Clive | 9–1 | 90.00% |
| Izzyu vs Hwoarang | 5–4 | 55.56% |
| Izzyu vs Victor | 5–4 | 55.56% |
| Izzyu vs Paul | 7–1 | 87.50% |
| Izzyu vs King | 4–4 | 50.00% |
| Izzyu vs Xiaoyu | 5–3 | 62.50% |
| Izzyu vs Lars | 4–4 | 50.00% |
| Izzyu vs Feng | 1–6 | 14.29% |
| Izzyu vs Nina | 4–3 | 57.14% |
| Izzyu vs Lee | 4–3 | 57.14% |
| Izzyu vs Jun | 4–2 | 66.67% |
| Izzyu vs Anna | 3–2 | 60.00% |
| Izzyu vs Leo | 4–0 | 100.00% |
| Izzyu vs Lidia | 3–1 | 75.00% |
| Izzyu vs Claudio | 2–1 | 66.67% |
| Izzyu vs Leroy | 2–1 | 66.67% |
| Izzyu vs Azucena | 3–0 | 100.00% |
| Izzyu vs Raven | 1–2 | 33.33% |
| Izzyu vs Eddy | 2–1 | 66.67% |
| Izzyu vs Jack-8 | 2–0 | 100.00% |
| Izzyu vs Alisa | 2–0 | 100.00% |
| Izzyu vs Shaheen | 2–0 | 100.00% |
| Izzyu vs Asuka | 0–1 | 0.00% |
| Izzyu vs Kuma | 1–0 | 100.00% |
| Izzyu vs Zafina | 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.