| Itzkoi vs Jin | 13–12 | 52.00% |
| Itzkoi vs Steve | 12–13 | 48.00% |
| Itzkoi vs Reina | 15–5 | 75.00% |
| Itzkoi vs Jack-8 | 8–10 | 44.44% |
| Itzkoi vs King | 12–5 | 70.59% |
| Itzkoi vs Hwoarang | 11–6 | 64.71% |
| Itzkoi vs Asuka | 7–10 | 41.18% |
| Itzkoi vs Nina | 6–11 | 35.29% |
| Itzkoi vs Armor King | 11–6 | 64.71% |
| Itzkoi vs Miary Zo | 10–6 | 62.50% |
| Itzkoi vs Leo | 5–6 | 45.45% |
| Itzkoi vs Azucena | 8–3 | 72.73% |
| Itzkoi vs Victor | 5–6 | 45.45% |
| Itzkoi vs Fahkumram | 5–5 | 50.00% |
| Itzkoi vs Yoshimitsu | 4–5 | 44.44% |
| Itzkoi vs Devil Jin | 7–2 | 77.78% |
| Itzkoi vs Zafina | 7–2 | 77.78% |
| Itzkoi vs Eddy | 3–6 | 33.33% |
| Itzkoi vs Anna | 4–5 | 44.44% |
| Itzkoi vs Paul | 6–2 | 75.00% |
| Itzkoi vs Law | 6–2 | 75.00% |
| Itzkoi vs Dragunov | 4–4 | 50.00% |
| Itzkoi vs Jun | 5–3 | 62.50% |
| Itzkoi vs Clive | 6–1 | 85.71% |
| Itzkoi vs Xiaoyu | 4–2 | 66.67% |
| Itzkoi vs Lili | 2–4 | 33.33% |
| Itzkoi vs Claudio | 3–3 | 50.00% |
| Itzkoi vs Shaheen | 3–3 | 50.00% |
| Itzkoi vs Leroy | 1–5 | 16.67% |
| Itzkoi vs Kazuya | 2–3 | 40.00% |
| Itzkoi vs Lidia | 4–1 | 80.00% |
| Itzkoi vs Feng | 3–1 | 75.00% |
| Itzkoi vs Lars | 3–1 | 75.00% |
| Itzkoi vs Lee | 4–0 | 100.00% |
| Itzkoi vs Alisa | 2–1 | 66.67% |
| Itzkoi vs Kuma | 2–1 | 66.67% |
| Itzkoi vs Heihachi | 2–1 | 66.67% |
| Itzkoi vs Bryan | 0–2 | 0.00% |
| Itzkoi vs Raven | 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.