| UltraRed vs Reina | 19–11 | 63.33% |
| UltraRed vs Kazuya | 18–11 | 62.07% |
| UltraRed vs Jin | 9–13 | 40.91% |
| UltraRed vs Eddy | 10–7 | 58.82% |
| UltraRed vs Hwoarang | 7–8 | 46.67% |
| UltraRed vs Alisa | 6–9 | 40.00% |
| UltraRed vs Victor | 11–3 | 78.57% |
| UltraRed vs Paul | 6–7 | 46.15% |
| UltraRed vs King | 7–6 | 53.85% |
| UltraRed vs Steve | 7–6 | 53.85% |
| UltraRed vs Lili | 6–7 | 46.15% |
| UltraRed vs Yoshimitsu | 9–3 | 75.00% |
| UltraRed vs Azucena | 4–8 | 33.33% |
| UltraRed vs Xiaoyu | 11–0 | 100.00% |
| UltraRed vs Fahkumram | 7–4 | 63.64% |
| UltraRed vs Law | 5–5 | 50.00% |
| UltraRed vs Bryan | 7–3 | 70.00% |
| UltraRed vs Lee | 6–4 | 60.00% |
| UltraRed vs Feng | 2–7 | 22.22% |
| UltraRed vs Leo | 5–4 | 55.56% |
| UltraRed vs Lars | 6–3 | 66.67% |
| UltraRed vs Kuma | 3–6 | 33.33% |
| UltraRed vs Raven | 5–4 | 55.56% |
| UltraRed vs Asuka | 2–5 | 28.57% |
| UltraRed vs Jun | 5–2 | 71.43% |
| UltraRed vs Lidia | 5–2 | 71.43% |
| UltraRed vs Dragunov | 2–4 | 33.33% |
| UltraRed vs Zafina | 3–3 | 50.00% |
| UltraRed vs Jack-8 | 2–2 | 50.00% |
| UltraRed vs Devil Jin | 0–4 | 0.00% |
| UltraRed vs Claudio | 2–2 | 50.00% |
| UltraRed vs Shaheen | 2–0 | 100.00% |
| UltraRed vs Nina | 2–0 | 100.00% |
| UltraRed vs Heihachi | 0–2 | 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.