| RedLuigi vs Reina | 19–20 | 48.72% |
| RedLuigi vs Jin | 19–18 | 51.35% |
| RedLuigi vs Kazuya | 20–13 | 60.61% |
| RedLuigi vs King | 15–15 | 50.00% |
| RedLuigi vs Hwoarang | 9–9 | 50.00% |
| RedLuigi vs Jack-8 | 5–10 | 33.33% |
| RedLuigi vs Dragunov | 11–4 | 73.33% |
| RedLuigi vs Leroy | 7–7 | 50.00% |
| RedLuigi vs Paul | 3–9 | 25.00% |
| RedLuigi vs Lars | 8–4 | 66.67% |
| RedLuigi vs Jun | 7–5 | 58.33% |
| RedLuigi vs Devil Jin | 5–4 | 55.56% |
| RedLuigi vs Lili | 2–7 | 22.22% |
| RedLuigi vs Lee | 1–8 | 11.11% |
| RedLuigi vs Bryan | 7–1 | 87.50% |
| RedLuigi vs Alisa | 6–2 | 75.00% |
| RedLuigi vs Azucena | 3–5 | 37.50% |
| RedLuigi vs Yoshimitsu | 3–3 | 50.00% |
| RedLuigi vs Eddy | 2–4 | 33.33% |
| RedLuigi vs Xiaoyu | 3–2 | 60.00% |
| RedLuigi vs Law | 4–0 | 100.00% |
| RedLuigi vs Claudio | 0–4 | 0.00% |
| RedLuigi vs Victor | 4–0 | 100.00% |
| RedLuigi vs Nina | 0–3 | 0.00% |
| RedLuigi vs Zafina | 2–1 | 66.67% |
| RedLuigi vs Heihachi | 1–2 | 33.33% |
| RedLuigi vs Steve | 2–0 | 100.00% |
| RedLuigi vs Feng | 2–0 | 100.00% |
| RedLuigi vs Kuma | 2–0 | 100.00% |
| RedLuigi vs Panda | 1–1 | 50.00% |
| RedLuigi vs Raven | 0–2 | 0.00% |
| RedLuigi vs Asuka | 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.