| BoyWonder_ vs King | 167–147 | 53.18% |
| BoyWonder_ vs Steve | 147–140 | 51.22% |
| BoyWonder_ vs Jin | 155–131 | 54.20% |
| BoyWonder_ vs Bryan | 122–147 | 45.35% |
| BoyWonder_ vs Reina | 128–133 | 49.04% |
| BoyWonder_ vs Kazuya | 124–135 | 47.88% |
| BoyWonder_ vs Hwoarang | 109–128 | 45.99% |
| BoyWonder_ vs Yoshimitsu | 83–109 | 43.23% |
| BoyWonder_ vs Law | 100–88 | 53.19% |
| BoyWonder_ vs Lee | 105–83 | 55.85% |
| BoyWonder_ vs Paul | 72–103 | 41.14% |
| BoyWonder_ vs Jun | 126–49 | 72.00% |
| BoyWonder_ vs Lili | 74–98 | 43.02% |
| BoyWonder_ vs Lars | 78–75 | 50.98% |
| BoyWonder_ vs Dragunov | 78–73 | 51.66% |
| BoyWonder_ vs Victor | 76–61 | 55.47% |
| BoyWonder_ vs Raven | 56–77 | 42.11% |
| BoyWonder_ vs Devil Jin | 67–65 | 50.76% |
| BoyWonder_ vs Azucena | 46–83 | 35.66% |
| BoyWonder_ vs Nina | 59–69 | 46.09% |
| BoyWonder_ vs Feng | 60–67 | 47.24% |
| BoyWonder_ vs Leo | 59–66 | 47.20% |
| BoyWonder_ vs Lidia | 58–60 | 49.15% |
| BoyWonder_ vs Asuka | 68–46 | 59.65% |
| BoyWonder_ vs Heihachi | 53–58 | 47.75% |
| BoyWonder_ vs Xiaoyu | 46–60 | 43.40% |
| BoyWonder_ vs Eddy | 55–51 | 51.89% |
| BoyWonder_ vs Jack-8 | 46–39 | 54.12% |
| BoyWonder_ vs Leroy | 34–47 | 41.98% |
| BoyWonder_ vs Claudio | 29–41 | 41.43% |
| BoyWonder_ vs Alisa | 24–34 | 41.38% |
| BoyWonder_ vs Clive | 18–28 | 39.13% |
| BoyWonder_ vs Anna | 21–22 | 48.84% |
| BoyWonder_ vs Zafina | 16–26 | 38.10% |
| BoyWonder_ vs Shaheen | 15–21 | 41.67% |
| BoyWonder_ vs Kuma | 9–27 | 25.00% |
| BoyWonder_ vs Panda | 5–9 | 35.71% |
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.