| Stupid vs King | 33–29 | 53.23% |
| Stupid vs Kazuya | 13–23 | 36.11% |
| Stupid vs Steve | 17–17 | 50.00% |
| Stupid vs Lidia | 15–16 | 48.39% |
| Stupid vs Bryan | 14–15 | 48.28% |
| Stupid vs Reina | 15–12 | 55.56% |
| Stupid vs Hwoarang | 16–9 | 64.00% |
| Stupid vs Law | 8–13 | 38.10% |
| Stupid vs Jin | 12–7 | 63.16% |
| Stupid vs Lee | 10–9 | 52.63% |
| Stupid vs Lars | 11–7 | 61.11% |
| Stupid vs Alisa | 5–12 | 29.41% |
| Stupid vs Yoshimitsu | 5–11 | 31.25% |
| Stupid vs Victor | 5–11 | 31.25% |
| Stupid vs Dragunov | 6–9 | 40.00% |
| Stupid vs Azucena | 5–10 | 33.33% |
| Stupid vs Devil Jin | 6–8 | 42.86% |
| Stupid vs Nina | 10–4 | 71.43% |
| Stupid vs Eddy | 2–9 | 18.18% |
| Stupid vs Paul | 7–3 | 70.00% |
| Stupid vs Xiaoyu | 6–4 | 60.00% |
| Stupid vs Lili | 1–8 | 11.11% |
| Stupid vs Leo | 2–6 | 25.00% |
| Stupid vs Jun | 4–4 | 50.00% |
| Stupid vs Kuma | 2–5 | 28.57% |
| Stupid vs Leroy | 2–4 | 33.33% |
| Stupid vs Asuka | 3–2 | 60.00% |
| Stupid vs Claudio | 1–4 | 20.00% |
| Stupid vs Shaheen | 2–3 | 40.00% |
| Stupid vs Zafina | 5–0 | 100.00% |
| Stupid vs Jack-8 | 1–2 | 33.33% |
| Stupid vs Feng | 0–2 | 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.