| RedLight vs Reina | 8–6 | 57.14% |
| RedLight vs King | 9–4 | 69.23% |
| RedLight vs Jin | 2–9 | 18.18% |
| RedLight vs Heihachi | 2–7 | 22.22% |
| RedLight vs Steve | 4–4 | 50.00% |
| RedLight vs Eddy | 5–3 | 62.50% |
| RedLight vs Lili | 1–5 | 16.67% |
| RedLight vs Dragunov | 1–5 | 16.67% |
| RedLight vs Xiaoyu | 3–2 | 60.00% |
| RedLight vs Asuka | 2–3 | 40.00% |
| RedLight vs Victor | 0–5 | 0.00% |
| RedLight vs Raven | 1–4 | 20.00% |
| RedLight vs Law | 1–3 | 25.00% |
| RedLight vs Hwoarang | 2–2 | 50.00% |
| RedLight vs Bryan | 1–3 | 25.00% |
| RedLight vs Kazuya | 1–3 | 25.00% |
| RedLight vs Leo | 2–1 | 66.67% |
| RedLight vs Lars | 0–3 | 0.00% |
| RedLight vs Yoshimitsu | 2–0 | 100.00% |
| RedLight vs Devil Jin | 2–0 | 100.00% |
| RedLight vs Nina | 2–0 | 100.00% |
| RedLight vs Lee | 0–2 | 0.00% |
| RedLight vs Kuma | 0–2 | 0.00% |
| RedLight vs Jun | 2–0 | 100.00% |
| RedLight vs Paul | 0–1 | 0.00% |
| RedLight vs Jack-8 | 1–0 | 100.00% |
| RedLight vs Lidia | 0–1 | 0.00% |
| RedLight vs Feng | 0–1 | 0.00% |
| RedLight vs Alisa | 0–1 | 0.00% |
| RedLight vs Claudio | 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.