| Stavnasty vs King | 48–39 | 55.17% |
| Stavnasty vs Kazuya | 45–39 | 53.57% |
| Stavnasty vs Jin | 37–35 | 51.39% |
| Stavnasty vs Steve | 40–31 | 56.34% |
| Stavnasty vs Jun | 38–22 | 63.33% |
| Stavnasty vs Lili | 33–26 | 55.93% |
| Stavnasty vs Hwoarang | 37–20 | 64.91% |
| Stavnasty vs Law | 28–24 | 53.85% |
| Stavnasty vs Bryan | 27–21 | 56.25% |
| Stavnasty vs Reina | 27–18 | 60.00% |
| Stavnasty vs Lars | 23–20 | 53.49% |
| Stavnasty vs Azucena | 24–19 | 55.81% |
| Stavnasty vs Heihachi | 21–20 | 51.22% |
| Stavnasty vs Xiaoyu | 20–19 | 51.28% |
| Stavnasty vs Eddy | 18–19 | 48.65% |
| Stavnasty vs Yoshimitsu | 16–19 | 45.71% |
| Stavnasty vs Asuka | 19–14 | 57.58% |
| Stavnasty vs Jack-8 | 16–16 | 50.00% |
| Stavnasty vs Leo | 21–11 | 65.62% |
| Stavnasty vs Paul | 14–15 | 48.28% |
| Stavnasty vs Lidia | 19–10 | 65.52% |
| Stavnasty vs Devil Jin | 13–15 | 46.43% |
| Stavnasty vs Clive | 19–8 | 70.37% |
| Stavnasty vs Raven | 11–15 | 42.31% |
| Stavnasty vs Lee | 15–10 | 60.00% |
| Stavnasty vs Victor | 18–7 | 72.00% |
| Stavnasty vs Fahkumram | 16–7 | 69.57% |
| Stavnasty vs Alisa | 8–14 | 36.36% |
| Stavnasty vs Nina | 16–6 | 72.73% |
| Stavnasty vs Zafina | 12–7 | 63.16% |
| Stavnasty vs Leroy | 12–6 | 66.67% |
| Stavnasty vs Anna | 9–7 | 56.25% |
| Stavnasty vs Dragunov | 9–6 | 60.00% |
| Stavnasty vs Armor King | 10–3 | 76.92% |
| Stavnasty vs Feng | 8–2 | 80.00% |
| Stavnasty vs Claudio | 7–1 | 87.50% |
| Stavnasty vs Kuma | 3–3 | 50.00% |
| Stavnasty vs Shaheen | 3–2 | 60.00% |
| Stavnasty 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.