| ITATCHI UCHIHA vs King | 40–42 | 48.78% |
| ITATCHI UCHIHA vs Bryan | 21–34 | 38.18% |
| ITATCHI UCHIHA vs Kazuya | 30–21 | 58.82% |
| ITATCHI UCHIHA vs Steve | 21–17 | 55.26% |
| ITATCHI UCHIHA vs Yoshimitsu | 22–13 | 62.86% |
| ITATCHI UCHIHA vs Dragunov | 15–19 | 44.12% |
| ITATCHI UCHIHA vs Jin | 13–20 | 39.39% |
| ITATCHI UCHIHA vs Heihachi | 10–19 | 34.48% |
| ITATCHI UCHIHA vs Armor King | 15–11 | 57.69% |
| ITATCHI UCHIHA vs Paul | 13–11 | 54.17% |
| ITATCHI UCHIHA vs Miary Zo | 13–10 | 56.52% |
| ITATCHI UCHIHA vs Fahkumram | 13–9 | 59.09% |
| ITATCHI UCHIHA vs Victor | 18–3 | 85.71% |
| ITATCHI UCHIHA vs Lili | 12–8 | 60.00% |
| ITATCHI UCHIHA vs Law | 12–5 | 70.59% |
| ITATCHI UCHIHA vs Devil Jin | 9–8 | 52.94% |
| ITATCHI UCHIHA vs Clive | 5–11 | 31.25% |
| ITATCHI UCHIHA vs Hwoarang | 11–4 | 73.33% |
| ITATCHI UCHIHA vs Alisa | 7–8 | 46.67% |
| ITATCHI UCHIHA vs Lars | 10–4 | 71.43% |
| ITATCHI UCHIHA vs Lee | 4–10 | 28.57% |
| ITATCHI UCHIHA vs Jun | 6–5 | 54.55% |
| ITATCHI UCHIHA vs Leo | 6–4 | 60.00% |
| ITATCHI UCHIHA vs Claudio | 8–2 | 80.00% |
| ITATCHI UCHIHA vs Reina | 5–5 | 50.00% |
| ITATCHI UCHIHA vs Leroy | 5–4 | 55.56% |
| ITATCHI UCHIHA vs Eddy | 4–4 | 50.00% |
| ITATCHI UCHIHA vs Asuka | 1–6 | 14.29% |
| ITATCHI UCHIHA vs Nina | 0–7 | 0.00% |
| ITATCHI UCHIHA vs Azucena | 3–4 | 42.86% |
| ITATCHI UCHIHA vs Raven | 5–2 | 71.43% |
| ITATCHI UCHIHA vs Feng | 1–5 | 16.67% |
| ITATCHI UCHIHA vs Kuma | 4–2 | 66.67% |
| ITATCHI UCHIHA vs Anna | 2–4 | 33.33% |
| ITATCHI UCHIHA vs Xiaoyu | 3–2 | 60.00% |
| ITATCHI UCHIHA vs Shaheen | 3–2 | 60.00% |
| ITATCHI UCHIHA vs Zafina | 2–3 | 40.00% |
| ITATCHI UCHIHA vs Jack-8 | 2–2 | 50.00% |
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.