| K13 Uchiwa vs Jin | 12–6 | 66.67% |
| K13 Uchiwa vs Azucena | 6–3 | 66.67% |
| K13 Uchiwa vs King | 5–3 | 62.50% |
| K13 Uchiwa vs Hwoarang | 7–1 | 87.50% |
| K13 Uchiwa vs Reina | 7–1 | 87.50% |
| K13 Uchiwa vs Heihachi | 4–3 | 57.14% |
| K13 Uchiwa vs Lili | 3–3 | 50.00% |
| K13 Uchiwa vs Nina | 5–0 | 100.00% |
| K13 Uchiwa vs Eddy | 3–2 | 60.00% |
| K13 Uchiwa vs Kazuya | 3–1 | 75.00% |
| K13 Uchiwa vs Steve | 4–0 | 100.00% |
| K13 Uchiwa vs Asuka | 3–1 | 75.00% |
| K13 Uchiwa vs Lidia | 1–3 | 25.00% |
| K13 Uchiwa vs Yoshimitsu | 1–2 | 33.33% |
| K13 Uchiwa vs Lars | 1–2 | 33.33% |
| K13 Uchiwa vs Law | 1–1 | 50.00% |
| K13 Uchiwa vs Devil Jin | 2–0 | 100.00% |
| K13 Uchiwa vs Alisa | 0–2 | 0.00% |
| K13 Uchiwa vs Shaheen | 2–0 | 100.00% |
| K13 Uchiwa vs Kuma | 2–0 | 100.00% |
| K13 Uchiwa vs Fahkumram | 2–0 | 100.00% |
| K13 Uchiwa vs Dragunov | 1–0 | 100.00% |
| K13 Uchiwa vs Claudio | 1–0 | 100.00% |
| K13 Uchiwa vs Lee | 0–1 | 0.00% |
| K13 Uchiwa vs Victor | 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.