| De Wei vs Kazuya | 162–134 | 54.73% |
| De Wei vs Jin | 80–109 | 42.33% |
| De Wei vs Fahkumram | 75–90 | 45.45% |
| De Wei vs Hwoarang | 74–84 | 46.84% |
| De Wei vs Bryan | 79–73 | 51.97% |
| De Wei vs King | 81–66 | 55.10% |
| De Wei vs Reina | 71–71–2 | 50.00% |
| De Wei vs Law | 55–53 | 50.93% |
| De Wei vs Dragunov | 49–57 | 46.23% |
| De Wei vs Steve | 61–38 | 61.62% |
| De Wei vs Lili | 52–42 | 55.32% |
| De Wei vs Heihachi | 51–41 | 55.43% |
| De Wei vs Yoshimitsu | 46–38 | 54.76% |
| De Wei vs Paul | 34–48 | 41.46% |
| De Wei vs Devil Jin | 36–41 | 46.75% |
| De Wei vs Azucena | 42–30 | 58.33% |
| De Wei vs Asuka | 33–36 | 47.83% |
| De Wei vs Jun | 41–28 | 59.42% |
| De Wei vs Lars | 27–35 | 43.55% |
| De Wei vs Xiaoyu | 34–24 | 58.62% |
| De Wei vs Lee | 19–39 | 32.76% |
| De Wei vs Eddy | 26–32 | 44.83% |
| De Wei vs Nina | 27–26 | 50.94% |
| De Wei vs Feng | 29–21 | 58.00% |
| De Wei vs Victor | 30–20 | 60.00% |
| De Wei vs Leo | 22–23 | 48.89% |
| De Wei vs Alisa | 29–16 | 64.44% |
| De Wei vs Claudio | 20–21 | 48.78% |
| De Wei vs Lidia | 14–25–1 | 35.90% |
| De Wei vs Leroy | 22–12 | 64.71% |
| De Wei vs Jack-8 | 17–16 | 51.52% |
| De Wei vs Clive | 15–16 | 48.39% |
| De Wei vs Raven | 12–13 | 48.00% |
| De Wei vs Zafina | 9–9 | 50.00% |
| De Wei vs Anna | 5–8–1 | 38.46% |
| De Wei vs Shaheen | 5–8 | 38.46% |
| De Wei vs Kuma | 9–4 | 69.23% |
| De Wei vs Panda | 2–4 | 33.33% |
| De Wei vs Armor King | 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.