| Xweapon vs Reina | 13–18 | 41.94% |
| Xweapon vs King | 10–17 | 37.04% |
| Xweapon vs Hwoarang | 11–9 | 55.00% |
| Xweapon vs Jin | 6–14 | 30.00% |
| Xweapon vs Eddy | 8–12 | 40.00% |
| Xweapon vs Steve | 4–11 | 26.67% |
| Xweapon vs Dragunov | 10–5 | 66.67% |
| Xweapon vs Leo | 3–11 | 21.43% |
| Xweapon vs Asuka | 5–8 | 38.46% |
| Xweapon vs Lars | 2–11 | 15.38% |
| Xweapon vs Law | 7–5 | 58.33% |
| Xweapon vs Bryan | 3–9 | 25.00% |
| Xweapon vs Lili | 2–9 | 18.18% |
| Xweapon vs Lee | 4–6 | 40.00% |
| Xweapon vs Kazuya | 2–7 | 22.22% |
| Xweapon vs Jack-8 | 6–3 | 66.67% |
| Xweapon vs Devil Jin | 2–7 | 22.22% |
| Xweapon vs Kuma | 3–6 | 33.33% |
| Xweapon vs Victor | 3–6 | 33.33% |
| Xweapon vs Shaheen | 3–5 | 37.50% |
| Xweapon vs Raven | 2–6 | 25.00% |
| Xweapon vs Paul | 1–6 | 14.29% |
| Xweapon vs Yoshimitsu | 5–2 | 71.43% |
| Xweapon vs Zafina | 1–5 | 16.67% |
| Xweapon vs Azucena | 4–2 | 66.67% |
| Xweapon vs Alisa | 3–2 | 60.00% |
| Xweapon vs Xiaoyu | 1–3 | 25.00% |
| Xweapon vs Leroy | 1–3 | 25.00% |
| Xweapon vs Feng | 1–2 | 33.33% |
| Xweapon vs Jun | 2–1 | 66.67% |
| Xweapon vs Claudio | 0–2 | 0.00% |
| Xweapon vs Nina | 1–1 | 50.00% |
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.