| Red Xiao Long vs Reina | 10–7 | 58.82% |
| Red Xiao Long vs Kazuya | 7–7 | 50.00% |
| Red Xiao Long vs King | 3–9 | 25.00% |
| Red Xiao Long vs Eddy | 6–5 | 54.55% |
| Red Xiao Long vs Bryan | 2–5 | 28.57% |
| Red Xiao Long vs Lidia | 3–4 | 42.86% |
| Red Xiao Long vs Jin | 4–3 | 57.14% |
| Red Xiao Long vs Lars | 3–3 | 50.00% |
| Red Xiao Long vs Lili | 2–3 | 40.00% |
| Red Xiao Long vs Zafina | 4–1 | 80.00% |
| Red Xiao Long vs Paul | 3–2 | 60.00% |
| Red Xiao Long vs Xiaoyu | 2–2 | 50.00% |
| Red Xiao Long vs Asuka | 3–1 | 75.00% |
| Red Xiao Long vs Law | 0–3 | 0.00% |
| Red Xiao Long vs Shaheen | 1–2 | 33.33% |
| Red Xiao Long vs Kuma | 1–2 | 33.33% |
| Red Xiao Long vs Azucena | 2–1 | 66.67% |
| Red Xiao Long vs Hwoarang | 2–0 | 100.00% |
| Red Xiao Long vs Feng | 0–2 | 0.00% |
| Red Xiao Long vs Dragunov | 2–0 | 100.00% |
| Red Xiao Long vs Nina | 0–2 | 0.00% |
| Red Xiao Long vs Jun | 0–2 | 0.00% |
| Red Xiao Long vs Claudio | 0–2 | 0.00% |
| Red Xiao Long vs Steve | 1–0 | 100.00% |
| Red Xiao Long vs Devil Jin | 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.