| Vespoid vs King | 14–8 | 63.64% |
| Vespoid vs Lee | 11–7 | 61.11% |
| Vespoid vs Law | 8–8 | 50.00% |
| Vespoid vs Jun | 8–8 | 50.00% |
| Vespoid vs Paul | 11–4 | 73.33% |
| Vespoid vs Jin | 7–7 | 50.00% |
| Vespoid vs Lars | 3–10 | 23.08% |
| Vespoid vs Reina | 7–5 | 58.33% |
| Vespoid vs Azucena | 9–2 | 81.82% |
| Vespoid vs Eddy | 9–2 | 81.82% |
| Vespoid vs Xiaoyu | 3–7 | 30.00% |
| Vespoid vs Lili | 6–4 | 60.00% |
| Vespoid vs Kazuya | 5–4 | 55.56% |
| Vespoid vs Nina | 8–1 | 88.89% |
| Vespoid vs Hwoarang | 6–1 | 85.71% |
| Vespoid vs Dragunov | 4–3 | 57.14% |
| Vespoid vs Leo | 5–2 | 71.43% |
| Vespoid vs Steve | 4–2 | 66.67% |
| Vespoid vs Jack-8 | 1–5 | 16.67% |
| Vespoid vs Leroy | 4–2 | 66.67% |
| Vespoid vs Victor | 4–2 | 66.67% |
| Vespoid vs Alisa | 1–4 | 20.00% |
| Vespoid vs Kuma | 3–2 | 60.00% |
| Vespoid vs Lidia | 2–3 | 40.00% |
| Vespoid vs Feng | 3–1 | 75.00% |
| Vespoid vs Yoshimitsu | 1–2 | 33.33% |
| Vespoid vs Zafina | 1–2 | 33.33% |
| Vespoid vs Bryan | 1–0 | 100.00% |
| Vespoid vs Asuka | 0–1 | 0.00% |
| Vespoid vs Heihachi | 0–1 | 0.00% |
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.