| SooxRex vs Eddy | 26–38 | 40.62% |
| SooxRex vs King | 19–28 | 40.43% |
| SooxRex vs Jin | 11–26 | 29.73% |
| SooxRex vs Steve | 19–15 | 55.88% |
| SooxRex vs Law | 12–20 | 37.50% |
| SooxRex vs Hwoarang | 13–18 | 41.94% |
| SooxRex vs Bryan | 9–22 | 29.03% |
| SooxRex vs Reina | 16–15 | 51.61% |
| SooxRex vs Kazuya | 8–20 | 28.57% |
| SooxRex vs Paul | 13–14 | 48.15% |
| SooxRex vs Victor | 14–12 | 53.85% |
| SooxRex vs Dragunov | 13–12 | 52.00% |
| SooxRex vs Jun | 9–14 | 39.13% |
| SooxRex vs Azucena | 11–12 | 47.83% |
| SooxRex vs Feng | 6–16 | 27.27% |
| SooxRex vs Alisa | 11–6 | 64.71% |
| SooxRex vs Xiaoyu | 11–5 | 68.75% |
| SooxRex vs Lili | 6–8 | 42.86% |
| SooxRex vs Leo | 6–8 | 42.86% |
| SooxRex vs Asuka | 4–9 | 30.77% |
| SooxRex vs Nina | 6–6 | 50.00% |
| SooxRex vs Raven | 9–3 | 75.00% |
| SooxRex vs Lars | 2–8 | 20.00% |
| SooxRex vs Yoshimitsu | 4–5 | 44.44% |
| SooxRex vs Lee | 5–4 | 55.56% |
| SooxRex vs Shaheen | 4–4 | 50.00% |
| SooxRex vs Claudio | 2–4 | 33.33% |
| SooxRex vs Leroy | 1–4 | 20.00% |
| SooxRex vs Jack-8 | 1–3 | 25.00% |
| SooxRex vs Kuma | 0–4 | 0.00% |
| SooxRex vs Devil Jin | 0–2 | 0.00% |
| SooxRex vs Zafina | 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.