| RedMario vs Paul | 26–23 | 53.06% |
| RedMario vs Kazuya | 19–29 | 39.58% |
| RedMario vs Jin | 21–22 | 48.84% |
| RedMario vs King | 18–22 | 45.00% |
| RedMario vs Lili | 15–20 | 42.86% |
| RedMario vs Dragunov | 12–17 | 41.38% |
| RedMario vs Reina | 13–16 | 44.83% |
| RedMario vs Hwoarang | 14–14 | 50.00% |
| RedMario vs Steve | 12–12 | 50.00% |
| RedMario vs Victor | 15–9 | 62.50% |
| RedMario vs Bryan | 11–11 | 50.00% |
| RedMario vs Law | 9–12 | 42.86% |
| RedMario vs Xiaoyu | 6–15 | 28.57% |
| RedMario vs Fahkumram | 10–11 | 47.62% |
| RedMario vs Eddy | 13–7 | 65.00% |
| RedMario vs Jun | 10–9 | 52.63% |
| RedMario vs Leo | 13–5 | 72.22% |
| RedMario vs Nina | 9–9 | 50.00% |
| RedMario vs Asuka | 11–6 | 64.71% |
| RedMario vs Lars | 12–5 | 70.59% |
| RedMario vs Feng | 4–12 | 25.00% |
| RedMario vs Alisa | 8–8 | 50.00% |
| RedMario vs Lee | 6–9 | 40.00% |
| RedMario vs Azucena | 6–9 | 40.00% |
| RedMario vs Lidia | 4–11 | 26.67% |
| RedMario vs Zafina | 6–8 | 42.86% |
| RedMario vs Clive | 11–3 | 78.57% |
| RedMario vs Yoshimitsu | 7–5 | 58.33% |
| RedMario vs Heihachi | 2–9 | 18.18% |
| RedMario vs Anna | 5–6 | 45.45% |
| RedMario vs Claudio | 3–7 | 30.00% |
| RedMario vs Devil Jin | 6–3 | 66.67% |
| RedMario vs Leroy | 4–5 | 44.44% |
| RedMario vs Jack-8 | 2–6 | 25.00% |
| RedMario vs Raven | 3–3 | 50.00% |
| RedMario vs Panda | 2–3 | 40.00% |
| RedMario vs Kuma | 2–1 | 66.67% |
| RedMario vs Shaheen | 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.