| OBnW/Alexander vs King | 90–75–1 | 54.55% |
| OBnW/Alexander vs Bryan | 81–55 | 59.56% |
| OBnW/Alexander vs Hwoarang | 82–50 | 62.12% |
| OBnW/Alexander vs Lee | 76–51 | 59.84% |
| OBnW/Alexander vs Kazuya | 84–41 | 67.20% |
| OBnW/Alexander vs Steve | 61–59 | 50.83% |
| OBnW/Alexander vs Dragunov | 78–34 | 69.64% |
| OBnW/Alexander vs Jin | 70–39 | 64.22% |
| OBnW/Alexander vs Lars | 58–46 | 55.77% |
| OBnW/Alexander vs Lili | 46–56 | 45.10% |
| OBnW/Alexander vs Law | 64–35 | 64.65% |
| OBnW/Alexander vs Shaheen | 47–52 | 47.47% |
| OBnW/Alexander vs Feng | 46–39 | 54.12% |
| OBnW/Alexander vs Reina | 40–44 | 47.62% |
| OBnW/Alexander vs Paul | 62–21 | 74.70% |
| OBnW/Alexander vs Leo | 39–36 | 52.00% |
| OBnW/Alexander vs Heihachi | 43–32 | 57.33% |
| OBnW/Alexander vs Raven | 43–29 | 59.72% |
| OBnW/Alexander vs Azucena | 46–22 | 67.65% |
| OBnW/Alexander vs Xiaoyu | 27–32 | 45.76% |
| OBnW/Alexander vs Nina | 34–20 | 62.96% |
| OBnW/Alexander vs Devil Jin | 35–17 | 67.31% |
| OBnW/Alexander vs Leroy | 34–18 | 65.38% |
| OBnW/Alexander vs Victor | 23–29 | 44.23% |
| OBnW/Alexander vs Alisa | 31–20 | 60.78% |
| OBnW/Alexander vs Eddy | 34–17 | 66.67% |
| OBnW/Alexander vs Yoshimitsu | 27–17 | 61.36% |
| OBnW/Alexander vs Kuma | 21–23 | 47.73% |
| OBnW/Alexander vs Claudio | 26–17 | 60.47% |
| OBnW/Alexander vs Jack-8 | 21–14 | 60.00% |
| OBnW/Alexander vs Jun | 22–13 | 62.86% |
| OBnW/Alexander vs Zafina | 22–10 | 68.75% |
| OBnW/Alexander vs Clive | 17–14 | 54.84% |
| OBnW/Alexander vs Panda | 11–9 | 55.00% |
| OBnW/Alexander vs Asuka | 14–4 | 77.78% |
| OBnW/Alexander vs Lidia | 7–10 | 41.18% |
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.