| ITOTAI vs Hwoarang | 9–10 | 47.37% |
| ITOTAI vs Dragunov | 7–8 | 46.67% |
| ITOTAI vs Xiaoyu | 8–4 | 66.67% |
| ITOTAI vs Lili | 8–4 | 66.67% |
| ITOTAI vs Victor | 5–6 | 45.45% |
| ITOTAI vs Eddy | 4–5 | 44.44% |
| ITOTAI vs Kazuya | 2–6 | 25.00% |
| ITOTAI vs Claudio | 5–3 | 62.50% |
| ITOTAI vs Lee | 3–5 | 37.50% |
| ITOTAI vs Reina | 5–3 | 62.50% |
| ITOTAI vs Alisa | 3–4 | 42.86% |
| ITOTAI vs Azucena | 3–4 | 42.86% |
| ITOTAI vs Paul | 5–1 | 83.33% |
| ITOTAI vs King | 2–4 | 33.33% |
| ITOTAI vs Steve | 0–6 | 0.00% |
| ITOTAI vs Nina | 4–2 | 66.67% |
| ITOTAI vs Bryan | 3–2 | 60.00% |
| ITOTAI vs Lars | 1–4 | 20.00% |
| ITOTAI vs Jin | 4–0 | 100.00% |
| ITOTAI vs Devil Jin | 2–2 | 50.00% |
| ITOTAI vs Feng | 1–3 | 25.00% |
| ITOTAI vs Leo | 4–0 | 100.00% |
| ITOTAI vs Zafina | 3–1 | 75.00% |
| ITOTAI vs Jun | 4–0 | 100.00% |
| ITOTAI vs Law | 1–2 | 33.33% |
| ITOTAI vs Asuka | 2–0 | 100.00% |
| ITOTAI vs Shaheen | 2–0 | 100.00% |
| ITOTAI vs Kuma | 0–2 | 0.00% |
| ITOTAI vs Yoshimitsu | 0–1 | 0.00% |
| ITOTAI vs Jack-8 | 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.