| Wumbo vs Kazuya | 55–90 | 37.93% |
| Wumbo vs Reina | 73–51 | 58.87% |
| Wumbo vs Jin | 61–58 | 51.26% |
| Wumbo vs King | 53–65 | 44.92% |
| Wumbo vs Law | 51–58 | 46.79% |
| Wumbo vs Bryan | 49–57 | 46.23% |
| Wumbo vs Dragunov | 49–52 | 48.51% |
| Wumbo vs Steve | 52–40 | 56.52% |
| Wumbo vs Hwoarang | 34–51 | 40.00% |
| Wumbo vs Heihachi | 42–42 | 50.00% |
| Wumbo vs Lili | 48–27 | 64.00% |
| Wumbo vs Lars | 34–35 | 49.28% |
| Wumbo vs Xiaoyu | 36–32 | 52.94% |
| Wumbo vs Azucena | 33–32 | 50.77% |
| Wumbo vs Jun | 30–33 | 47.62% |
| Wumbo vs Lee | 25–32 | 43.86% |
| Wumbo vs Yoshimitsu | 17–36 | 32.08% |
| Wumbo vs Paul | 13–36 | 26.53% |
| Wumbo vs Armor King | 30–19 | 61.22% |
| Wumbo vs Eddy | 19–29 | 39.58% |
| Wumbo vs Fahkumram | 23–25 | 47.92% |
| Wumbo vs Alisa | 23–21 | 52.27% |
| Wumbo vs Lidia | 19–20 | 48.72% |
| Wumbo vs Feng | 15–22 | 40.54% |
| Wumbo vs Leo | 20–16 | 55.56% |
| Wumbo vs Nina | 12–24 | 33.33% |
| Wumbo vs Clive | 25–11 | 69.44% |
| Wumbo vs Asuka | 20–12 | 62.50% |
| Wumbo vs Leroy | 16–16 | 50.00% |
| Wumbo vs Raven | 14–17 | 45.16% |
| Wumbo vs Victor | 12–18 | 40.00% |
| Wumbo vs Jack-8 | 14–13 | 51.85% |
| Wumbo vs Devil Jin | 7–14 | 33.33% |
| Wumbo vs Anna | 8–11 | 42.11% |
| Wumbo vs Zafina | 7–8 | 46.67% |
| Wumbo vs Claudio | 8–6 | 57.14% |
| Wumbo vs Shaheen | 2–12 | 14.29% |
| Wumbo vs Miary Zo | 9–2 | 81.82% |
| Wumbo vs Kuma | 4–5 | 44.44% |
| Wumbo vs Panda | 1–2 | 33.33% |
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.