| Alex239 vs Lili | 9–20 | 31.03% |
| Alex239 vs Hwoarang | 13–15 | 46.43% |
| Alex239 vs Reina | 11–14 | 44.00% |
| Alex239 vs Kazuya | 9–13 | 40.91% |
| Alex239 vs Lidia | 11–9 | 55.00% |
| Alex239 vs King | 11–8 | 57.89% |
| Alex239 vs Asuka | 8–10 | 44.44% |
| Alex239 vs Jin | 9–8 | 52.94% |
| Alex239 vs Paul | 3–11 | 21.43% |
| Alex239 vs Law | 8–5 | 61.54% |
| Alex239 vs Xiaoyu | 9–4 | 69.23% |
| Alex239 vs Dragunov | 2–11 | 15.38% |
| Alex239 vs Nina | 6–7 | 46.15% |
| Alex239 vs Devil Jin | 5–7 | 41.67% |
| Alex239 vs Jun | 6–5 | 54.55% |
| Alex239 vs Bryan | 3–7 | 30.00% |
| Alex239 vs Azucena | 4–5 | 44.44% |
| Alex239 vs Raven | 4–5 | 44.44% |
| Alex239 vs Yoshimitsu | 6–2 | 75.00% |
| Alex239 vs Victor | 6–2 | 75.00% |
| Alex239 vs Steve | 2–5 | 28.57% |
| Alex239 vs Lars | 3–3 | 50.00% |
| Alex239 vs Eddy | 0–6 | 0.00% |
| Alex239 vs Feng | 1–3 | 25.00% |
| Alex239 vs Alisa | 1–3 | 25.00% |
| Alex239 vs Zafina | 2–1 | 66.67% |
| Alex239 vs Jack-8 | 0–2 | 0.00% |
| Alex239 vs Claudio | 2–0 | 100.00% |
| Alex239 vs Lee | 2–0 | 100.00% |
| Alex239 vs Panda | 2–0 | 100.00% |
| Alex239 vs Leroy | 0–1 | 0.00% |
| Alex239 vs Clive | 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.