| IttoShura vs Jin | 8–4 | 66.67% |
| IttoShura vs Hwoarang | 9–2 | 81.82% |
| IttoShura vs Heihachi | 5–6 | 45.45% |
| IttoShura vs Steve | 7–2 | 77.78% |
| IttoShura vs Dragunov | 3–6 | 33.33% |
| IttoShura vs Law | 4–4 | 50.00% |
| IttoShura vs King | 4–2 | 66.67% |
| IttoShura vs Devil Jin | 6–0 | 100.00% |
| IttoShura vs Yoshimitsu | 3–2 | 60.00% |
| IttoShura vs Bryan | 3–2 | 60.00% |
| IttoShura vs Kazuya | 2–3 | 40.00% |
| IttoShura vs Lili | 4–1 | 80.00% |
| IttoShura vs Armor King | 3–2 | 60.00% |
| IttoShura vs Jun | 3–1 | 75.00% |
| IttoShura vs Reina | 3–1 | 75.00% |
| IttoShura vs Eddy | 3–1 | 75.00% |
| IttoShura vs Paul | 1–2 | 33.33% |
| IttoShura vs Jack-8 | 2–1 | 66.67% |
| IttoShura vs Lidia | 1–2 | 33.33% |
| IttoShura vs Xiaoyu | 0–2 | 0.00% |
| IttoShura vs Asuka | 0–2 | 0.00% |
| IttoShura vs Claudio | 2–0 | 100.00% |
| IttoShura vs Nina | 2–0 | 100.00% |
| IttoShura vs Lee | 0–2 | 0.00% |
| IttoShura vs Clive | 2–0 | 100.00% |
| IttoShura vs Leo | 1–0 | 100.00% |
| IttoShura vs Alisa | 1–0 | 100.00% |
| IttoShura vs Kuma | 1–0 | 100.00% |
| IttoShura vs Zafina | 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.