| Itahgua vs Hwoarang | 7–2 | 77.78% |
| Itahgua vs Xiaoyu | 4–3 | 57.14% |
| Itahgua vs Eddy | 4–2 | 66.67% |
| Itahgua vs King | 3–2 | 60.00% |
| Itahgua vs Steve | 4–1 | 80.00% |
| Itahgua vs Jun | 4–1 | 80.00% |
| Itahgua vs Alisa | 1–3 | 25.00% |
| Itahgua vs Reina | 4–0 | 100.00% |
| Itahgua vs Shaheen | 2–1 | 66.67% |
| Itahgua vs Lee | 1–2 | 33.33% |
| Itahgua vs Leroy | 2–1 | 66.67% |
| Itahgua vs Paul | 2–0 | 100.00% |
| Itahgua vs Yoshimitsu | 2–0 | 100.00% |
| Itahgua vs Jin | 2–0 | 100.00% |
| Itahgua vs Bryan | 2–0 | 100.00% |
| Itahgua vs Kazuya | 2–0 | 100.00% |
| Itahgua vs Asuka | 1–1 | 50.00% |
| Itahgua vs Devil Jin | 1–1 | 50.00% |
| Itahgua vs Feng | 1–1 | 50.00% |
| Itahgua vs Dragunov | 1–1 | 50.00% |
| Itahgua vs Claudio | 2–0 | 100.00% |
| Itahgua vs Kuma | 2–0 | 100.00% |
| Itahgua vs Lili | 0–1 | 0.00% |
| Itahgua vs Nina | 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.