| Una Sombra vs Jin | 30–20 | 60.00% |
| Una Sombra vs Kazuya | 30–17 | 63.83% |
| Una Sombra vs King | 28–12 | 70.00% |
| Una Sombra vs Heihachi | 11–18 | 37.93% |
| Una Sombra vs Bryan | 18–7 | 72.00% |
| Una Sombra vs Asuka | 10–15 | 40.00% |
| Una Sombra vs Reina | 19–6 | 76.00% |
| Una Sombra vs Nina | 13–10 | 56.52% |
| Una Sombra vs Paul | 9–11 | 45.00% |
| Una Sombra vs Dragunov | 11–9 | 55.00% |
| Una Sombra vs Leo | 9–10 | 47.37% |
| Una Sombra vs Lars | 9–7 | 56.25% |
| Una Sombra vs Law | 6–9 | 40.00% |
| Una Sombra vs Lee | 11–4 | 73.33% |
| Una Sombra vs Alisa | 6–7 | 46.15% |
| Una Sombra vs Hwoarang | 6–5 | 54.55% |
| Una Sombra vs Devil Jin | 5–6 | 45.45% |
| Una Sombra vs Victor | 6–5 | 54.55% |
| Una Sombra vs Jack-8 | 2–7 | 22.22% |
| Una Sombra vs Lili | 7–2 | 77.78% |
| Una Sombra vs Yoshimitsu | 6–2 | 75.00% |
| Una Sombra vs Jun | 6–2 | 75.00% |
| Una Sombra vs Miary Zo | 3–5 | 37.50% |
| Una Sombra vs Steve | 5–2 | 71.43% |
| Una Sombra vs Kuma | 2–4 | 33.33% |
| Una Sombra vs Zafina | 1–5 | 16.67% |
| Una Sombra vs Lidia | 3–3 | 50.00% |
| Una Sombra vs Clive | 3–3 | 50.00% |
| Una Sombra vs Armor King | 4–2 | 66.67% |
| Una Sombra vs Xiaoyu | 4–1 | 80.00% |
| Una Sombra vs Feng | 4–1 | 80.00% |
| Una Sombra vs Eddy | 1–4 | 20.00% |
| Una Sombra vs Fahkumram | 1–4 | 20.00% |
| Una Sombra vs Leroy | 4–0 | 100.00% |
| Una Sombra vs Azucena | 1–3 | 25.00% |
| Una Sombra vs Claudio | 1–2 | 33.33% |
| Una Sombra vs Shaheen | 2–1 | 66.67% |
| Una Sombra vs Anna | 1–2 | 33.33% |
| Una Sombra vs Raven | 1–1 | 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.