| Izutsumi vs Heihachi | 13–26 | 33.33% |
| Izutsumi vs Bryan | 12–11 | 52.17% |
| Izutsumi vs Kazuya | 8–12 | 40.00% |
| Izutsumi vs Yoshimitsu | 11–8 | 57.89% |
| Izutsumi vs Zafina | 15–4 | 78.95% |
| Izutsumi vs Reina | 8–11 | 42.11% |
| Izutsumi vs Jin | 9–9 | 50.00% |
| Izutsumi vs Asuka | 14–3 | 82.35% |
| Izutsumi vs King | 10–6 | 62.50% |
| Izutsumi vs Steve | 6–9 | 40.00% |
| Izutsumi vs Lili | 6–5 | 54.55% |
| Izutsumi vs Law | 4–6 | 40.00% |
| Izutsumi vs Lee | 2–6 | 25.00% |
| Izutsumi vs Dragunov | 2–5 | 28.57% |
| Izutsumi vs Jack-8 | 4–2 | 66.67% |
| Izutsumi vs Raven | 3–3 | 50.00% |
| Izutsumi vs Hwoarang | 1–4 | 20.00% |
| Izutsumi vs Xiaoyu | 2–3 | 40.00% |
| Izutsumi vs Lars | 4–1 | 80.00% |
| Izutsumi vs Eddy | 4–1 | 80.00% |
| Izutsumi vs Paul | 2–2 | 50.00% |
| Izutsumi vs Leo | 4–0 | 100.00% |
| Izutsumi vs Leroy | 2–1 | 66.67% |
| Izutsumi vs Jun | 1–2 | 33.33% |
| Izutsumi vs Victor | 1–2 | 33.33% |
| Izutsumi vs Feng | 0–2 | 0.00% |
| Izutsumi vs Shaheen | 2–0 | 100.00% |
| Izutsumi vs Nina | 2–0 | 100.00% |
| Izutsumi vs Kuma | 0–2 | 0.00% |
| Izutsumi vs Armor King | 0–2 | 0.00% |
| Izutsumi vs Alisa | 1–0 | 100.00% |
| Izutsumi vs Azucena | 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.