| Izuya vs Armor King | 11–7 | 61.11% |
| Izuya vs Steve | 8–4 | 66.67% |
| Izuya vs King | 5–6 | 45.45% |
| Izuya vs Victor | 5–3 | 62.50% |
| Izuya vs Law | 3–4 | 42.86% |
| Izuya vs Jin | 4–3 | 57.14% |
| Izuya vs Azucena | 4–3 | 57.14% |
| Izuya vs Lee | 3–3 | 50.00% |
| Izuya vs Lars | 1–3 | 25.00% |
| Izuya vs Alisa | 2–2 | 50.00% |
| Izuya vs Panda | 3–1 | 75.00% |
| Izuya vs Hwoarang | 3–0 | 100.00% |
| Izuya vs Kazuya | 2–1 | 66.67% |
| Izuya vs Jun | 1–2 | 33.33% |
| Izuya vs Reina | 2–1 | 66.67% |
| Izuya vs Paul | 2–0 | 100.00% |
| Izuya vs Yoshimitsu | 0–2 | 0.00% |
| Izuya vs Jack-8 | 1–1 | 50.00% |
| Izuya vs Leo | 2–0 | 100.00% |
| Izuya vs Leroy | 0–2 | 0.00% |
| Izuya vs Lidia | 2–0 | 100.00% |
| Izuya vs Heihachi | 2–0 | 100.00% |
| Izuya vs Fahkumram | 0–2 | 0.00% |
| Izuya vs Xiaoyu | 0–1 | 0.00% |
| Izuya vs Feng | 1–0 | 100.00% |
| Izuya vs Lili | 1–0 | 100.00% |
| Izuya vs Eddy | 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.