| Izz69420 vs Steve | 5–8 | 38.46% |
| Izz69420 vs Bryan | 4–8 | 33.33% |
| Izz69420 vs Dragunov | 5–6 | 45.45% |
| Izz69420 vs Lili | 8–2 | 80.00% |
| Izz69420 vs Lee | 7–3 | 70.00% |
| Izz69420 vs Jin | 2–7 | 22.22% |
| Izz69420 vs Clive | 3–6 | 33.33% |
| Izz69420 vs Jack-8 | 4–4 | 50.00% |
| Izz69420 vs Azucena | 3–5 | 37.50% |
| Izz69420 vs Law | 4–3 | 57.14% |
| Izz69420 vs Reina | 6–1 | 85.71% |
| Izz69420 vs Yoshimitsu | 1–5 | 16.67% |
| Izz69420 vs Lidia | 4–2 | 66.67% |
| Izz69420 vs King | 1–4 | 20.00% |
| Izz69420 vs Kazuya | 0–5 | 0.00% |
| Izz69420 vs Leo | 2–3 | 40.00% |
| Izz69420 vs Alisa | 4–1 | 80.00% |
| Izz69420 vs Nina | 4–1 | 80.00% |
| Izz69420 vs Victor | 1–4 | 20.00% |
| Izz69420 vs Raven | 4–1 | 80.00% |
| Izz69420 vs Heihachi | 5–0 | 100.00% |
| Izz69420 vs Hwoarang | 3–1 | 75.00% |
| Izz69420 vs Asuka | 2–2 | 50.00% |
| Izz69420 vs Leroy | 2–1 | 66.67% |
| Izz69420 vs Paul | 0–2 | 0.00% |
| Izz69420 vs Xiaoyu | 0–2 | 0.00% |
| Izz69420 vs Feng | 0–2 | 0.00% |
| Izz69420 vs Shaheen | 0–2 | 0.00% |
| Izz69420 vs Zafina | 2–0 | 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.