| Vacc vs Kazuya | 35–45 | 43.75% |
| Vacc vs Reina | 34–31 | 52.31% |
| Vacc vs Bryan | 30–26 | 53.57% |
| Vacc vs Law | 29–21 | 58.00% |
| Vacc vs Heihachi | 29–21 | 58.00% |
| Vacc vs Jin | 29–20 | 59.18% |
| Vacc vs Steve | 19–25 | 43.18% |
| Vacc vs King | 22–18 | 55.00% |
| Vacc vs Dragunov | 26–14 | 65.00% |
| Vacc vs Hwoarang | 18–21 | 46.15% |
| Vacc vs Victor | 15–17 | 46.88% |
| Vacc vs Azucena | 11–20 | 35.48% |
| Vacc vs Yoshimitsu | 10–20 | 33.33% |
| Vacc vs Xiaoyu | 11–14 | 44.00% |
| Vacc vs Lars | 7–17 | 29.17% |
| Vacc vs Feng | 9–13 | 40.91% |
| Vacc vs Leo | 8–12 | 40.00% |
| Vacc vs Jun | 12–8 | 60.00% |
| Vacc vs Raven | 11–9 | 55.00% |
| Vacc vs Devil Jin | 7–12 | 36.84% |
| Vacc vs Lili | 8–11 | 42.11% |
| Vacc vs Alisa | 10–9 | 52.63% |
| Vacc vs Paul | 8–10 | 44.44% |
| Vacc vs Jack-8 | 9–8 | 52.94% |
| Vacc vs Eddy | 13–4 | 76.47% |
| Vacc vs Nina | 7–8 | 46.67% |
| Vacc vs Lee | 8–7 | 53.33% |
| Vacc vs Asuka | 5–9 | 35.71% |
| Vacc vs Claudio | 7–4 | 63.64% |
| Vacc vs Kuma | 6–4 | 60.00% |
| Vacc vs Lidia | 4–5 | 44.44% |
| Vacc vs Leroy | 4–3 | 57.14% |
| Vacc vs Clive | 2–4 | 33.33% |
| Vacc vs Zafina | 4–1 | 80.00% |
| Vacc vs Shaheen | 2–1 | 66.67% |
| Vacc vs Panda | 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.