| rreksA vs Jin | 13–9 | 59.09% |
| rreksA vs Kazuya | 10–12 | 45.45% |
| rreksA vs Devil Jin | 11–10 | 52.38% |
| rreksA vs Reina | 12–9 | 57.14% |
| rreksA vs Bryan | 4–13 | 23.53% |
| rreksA vs Yoshimitsu | 10–6 | 62.50% |
| rreksA vs Hwoarang | 8–8 | 50.00% |
| rreksA vs King | 13–2 | 86.67% |
| rreksA vs Lili | 8–7 | 53.33% |
| rreksA vs Dragunov | 7–8 | 46.67% |
| rreksA vs Paul | 9–4 | 69.23% |
| rreksA vs Xiaoyu | 7–4 | 63.64% |
| rreksA vs Asuka | 5–4 | 55.56% |
| rreksA vs Law | 6–3 | 66.67% |
| rreksA vs Victor | 2–6 | 25.00% |
| rreksA vs Steve | 3–4 | 42.86% |
| rreksA vs Feng | 2–5 | 28.57% |
| rreksA vs Alisa | 5–2 | 71.43% |
| rreksA vs Nina | 4–2 | 66.67% |
| rreksA vs Lars | 1–4 | 20.00% |
| rreksA vs Lee | 2–2 | 50.00% |
| rreksA vs Jun | 0–4 | 0.00% |
| rreksA vs Azucena | 2–2 | 50.00% |
| rreksA vs Raven | 2–2 | 50.00% |
| rreksA vs Eddy | 1–2 | 33.33% |
| rreksA vs Jack-8 | 0–2 | 0.00% |
| rreksA vs Claudio | 0–2 | 0.00% |
| rreksA vs Shaheen | 2–0 | 100.00% |
| rreksA vs Zafina | 2–0 | 100.00% |
| rreksA vs Leroy | 2–0 | 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.