| Stupafied vs Armor King | 11–16 | 40.74% |
| Stupafied vs Steve | 12–9 | 57.14% |
| Stupafied vs Dragunov | 11–8 | 57.89% |
| Stupafied vs Yoshimitsu | 8–9 | 47.06% |
| Stupafied vs Kazuya | 8–8 | 50.00% |
| Stupafied vs Hwoarang | 4–11 | 26.67% |
| Stupafied vs Jin | 6–9 | 40.00% |
| Stupafied vs Feng | 6–9 | 40.00% |
| Stupafied vs Lili | 8–7 | 53.33% |
| Stupafied vs Reina | 5–10 | 33.33% |
| Stupafied vs King | 9–4 | 69.23% |
| Stupafied vs Jun | 5–8 | 38.46% |
| Stupafied vs Fahkumram | 4–9 | 30.77% |
| Stupafied vs Law | 5–6 | 45.45% |
| Stupafied vs Jack-8 | 4–7 | 36.36% |
| Stupafied vs Devil Jin | 3–8 | 27.27% |
| Stupafied vs Victor | 9–2 | 81.82% |
| Stupafied vs Asuka | 6–4 | 60.00% |
| Stupafied vs Azucena | 1–6 | 14.29% |
| Stupafied vs Bryan | 2–4 | 33.33% |
| Stupafied vs Lars | 3–3 | 50.00% |
| Stupafied vs Clive | 0–6 | 0.00% |
| Stupafied vs Anna | 1–5 | 16.67% |
| Stupafied vs Xiaoyu | 2–3 | 40.00% |
| Stupafied vs Eddy | 0–4 | 0.00% |
| Stupafied vs Miary Zo | 2–2 | 50.00% |
| Stupafied vs Lee | 2–1 | 66.67% |
| Stupafied vs Leroy | 1–2 | 33.33% |
| Stupafied vs Lidia | 2–1 | 66.67% |
| Stupafied vs Heihachi | 1–2 | 33.33% |
| Stupafied vs Paul | 0–2 | 0.00% |
| Stupafied vs Alisa | 0–2 | 0.00% |
| Stupafied vs Shaheen | 0–2 | 0.00% |
| Stupafied vs Nina | 2–0 | 100.00% |
| Stupafied vs Kuma | 2–0 | 100.00% |
| Stupafied vs Zafina | 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.