| Uchiwa vs Hwoarang | 8–10 | 44.44% |
| Uchiwa vs Bryan | 12–5 | 70.59% |
| Uchiwa vs Victor | 10–7 | 58.82% |
| Uchiwa vs Steve | 4–10 | 28.57% |
| Uchiwa vs King | 6–7 | 46.15% |
| Uchiwa vs Clive | 6–7 | 46.15% |
| Uchiwa vs Asuka | 4–8 | 33.33% |
| Uchiwa vs Anna | 5–6 | 45.45% |
| Uchiwa vs Law | 4–5 | 44.44% |
| Uchiwa vs Kazuya | 3–6 | 33.33% |
| Uchiwa vs Lili | 6–3 | 66.67% |
| Uchiwa vs Heihachi | 3–5 | 37.50% |
| Uchiwa vs Yoshimitsu | 4–3 | 57.14% |
| Uchiwa vs Jack-8 | 3–4 | 42.86% |
| Uchiwa vs Eddy | 2–5 | 28.57% |
| Uchiwa vs Paul | 4–2 | 66.67% |
| Uchiwa vs Jin | 3–3 | 50.00% |
| Uchiwa vs Reina | 2–4 | 33.33% |
| Uchiwa vs Azucena | 5–1 | 83.33% |
| Uchiwa vs Devil Jin | 1–4 | 20.00% |
| Uchiwa vs Zafina | 3–2 | 60.00% |
| Uchiwa vs Xiaoyu | 0–4 | 0.00% |
| Uchiwa vs Dragunov | 2–2 | 50.00% |
| Uchiwa vs Lars | 0–4 | 0.00% |
| Uchiwa vs Alisa | 0–3 | 0.00% |
| Uchiwa vs Raven | 2–1 | 66.67% |
| Uchiwa vs Lidia | 2–1 | 66.67% |
| Uchiwa vs Feng | 1–1 | 50.00% |
| Uchiwa vs Nina | 0–2 | 0.00% |
| Uchiwa vs Leo | 0–1 | 0.00% |
| Uchiwa vs Lee | 0–1 | 0.00% |
| Uchiwa vs Kuma | 0–1 | 0.00% |
| Uchiwa vs Leroy | 1–0 | 100.00% |
| Uchiwa vs Jun | 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.