| i3zoi vs Dragunov | 15–11 | 57.69% |
| i3zoi vs Jin | 17–7 | 70.83% |
| i3zoi vs King | 10–6 | 62.50% |
| i3zoi vs Yoshimitsu | 8–8 | 50.00% |
| i3zoi vs Steve | 12–4 | 75.00% |
| i3zoi vs Law | 9–3 | 75.00% |
| i3zoi vs Kazuya | 8–4 | 66.67% |
| i3zoi vs Kuma | 6–6 | 50.00% |
| i3zoi vs Reina | 9–3 | 75.00% |
| i3zoi vs Bryan | 8–2 | 80.00% |
| i3zoi vs Lili | 7–2 | 77.78% |
| i3zoi vs Nina | 3–6 | 33.33% |
| i3zoi vs Lars | 2–6 | 25.00% |
| i3zoi vs Devil Jin | 3–4 | 42.86% |
| i3zoi vs Heihachi | 2–5 | 28.57% |
| i3zoi vs Paul | 4–1 | 80.00% |
| i3zoi vs Xiaoyu | 4–1 | 80.00% |
| i3zoi vs Jack-8 | 4–1 | 80.00% |
| i3zoi vs Shaheen | 4–0 | 100.00% |
| i3zoi vs Eddy | 4–0 | 100.00% |
| i3zoi vs Clive | 3–1 | 75.00% |
| i3zoi vs Hwoarang | 2–1 | 66.67% |
| i3zoi vs Alisa | 1–2 | 33.33% |
| i3zoi vs Claudio | 1–2 | 33.33% |
| i3zoi vs Jun | 1–2 | 33.33% |
| i3zoi vs Lee | 2–0 | 100.00% |
| i3zoi vs Zafina | 2–0 | 100.00% |
| i3zoi vs Victor | 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.