| wonjang vs Kazuya | 97–98 | 49.74% |
| wonjang vs Bryan | 99–83 | 54.40% |
| wonjang vs Steve | 96–75 | 56.14% |
| wonjang vs Reina | 86–83 | 50.89% |
| wonjang vs King | 55–113 | 32.74% |
| wonjang vs Jin | 78–86 | 47.56% |
| wonjang vs Hwoarang | 59–80 | 42.45% |
| wonjang vs Heihachi | 65–70 | 48.15% |
| wonjang vs Dragunov | 73–57 | 56.15% |
| wonjang vs Yoshimitsu | 60–49 | 55.05% |
| wonjang vs Law | 52–54 | 49.06% |
| wonjang vs Paul | 50–54 | 48.08% |
| wonjang vs Lili | 47–57 | 45.19% |
| wonjang vs Lars | 53–49 | 51.96% |
| wonjang vs Jun | 49–37 | 56.98% |
| wonjang vs Lee | 44–41 | 51.76% |
| wonjang vs Asuka | 48–36 | 57.14% |
| wonjang vs Azucena | 44–28 | 61.11% |
| wonjang vs Xiaoyu | 38–32 | 54.29% |
| wonjang vs Devil Jin | 34–32 | 51.52% |
| wonjang vs Feng | 26–34 | 43.33% |
| wonjang vs Leroy | 37–22 | 62.71% |
| wonjang vs Eddy | 26–33 | 44.07% |
| wonjang vs Alisa | 24–34 | 41.38% |
| wonjang vs Raven | 17–41 | 29.31% |
| wonjang vs Victor | 29–28 | 50.88% |
| wonjang vs Leo | 27–28 | 49.09% |
| wonjang vs Fahkumram | 22–27 | 44.90% |
| wonjang vs Nina | 20–24 | 45.45% |
| wonjang vs Shaheen | 21–22 | 48.84% |
| wonjang vs Jack-8 | 10–27 | 27.03% |
| wonjang vs Kuma | 16–21 | 43.24% |
| wonjang vs Clive | 15–21 | 41.67% |
| wonjang vs Lidia | 18–17 | 51.43% |
| wonjang vs Claudio | 18–15 | 54.55% |
| wonjang vs Zafina | 13–19 | 40.62% |
| wonjang vs Armor King | 12–12 | 50.00% |
| wonjang vs Anna | 8–14 | 36.36% |
| wonjang vs Panda | 5–12 | 29.41% |
| wonjang vs Miary Zo | 2–3 | 40.00% |
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.