| Itzydk vs Steve | 12–4 | 75.00% |
| Itzydk vs Hwoarang | 6–3 | 66.67% |
| Itzydk vs Clive | 5–4 | 55.56% |
| Itzydk vs Bryan | 3–5 | 37.50% |
| Itzydk vs Heihachi | 3–5 | 37.50% |
| Itzydk vs Lili | 3–4 | 42.86% |
| Itzydk vs Azucena | 4–3 | 57.14% |
| Itzydk vs Reina | 6–0 | 100.00% |
| Itzydk vs Paul | 4–1 | 80.00% |
| Itzydk vs Law | 1–4 | 20.00% |
| Itzydk vs Dragunov | 3–2 | 60.00% |
| Itzydk vs Alisa | 5–0 | 100.00% |
| Itzydk vs Xiaoyu | 2–2 | 50.00% |
| Itzydk vs Kazuya | 3–1 | 75.00% |
| Itzydk vs Leo | 1–3 | 25.00% |
| Itzydk vs Fahkumram | 0–4 | 0.00% |
| Itzydk vs King | 1–2 | 33.33% |
| Itzydk vs Feng | 2–1 | 66.67% |
| Itzydk vs Zafina | 2–1 | 66.67% |
| Itzydk vs Leroy | 2–1 | 66.67% |
| Itzydk vs Eddy | 1–2 | 33.33% |
| Itzydk vs Yoshimitsu | 1–1 | 50.00% |
| Itzydk vs Lars | 1–1 | 50.00% |
| Itzydk vs Lee | 2–0 | 100.00% |
| Itzydk vs Victor | 2–0 | 100.00% |
| Itzydk vs Anna | 1–1 | 50.00% |
| Itzydk vs Jin | 0–1 | 0.00% |
| Itzydk vs Asuka | 1–0 | 100.00% |
| Itzydk vs Nina | 1–0 | 100.00% |
| Itzydk vs Lidia | 1–0 | 100.00% |
| Itzydk vs Armor King | 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.