| Stupergrunt vs Reina | 34–51 | 40.00% |
| Stupergrunt vs Jin | 34–49 | 40.96% |
| Stupergrunt vs Kazuya | 35–46 | 43.21% |
| Stupergrunt vs King | 42–34 | 55.26% |
| Stupergrunt vs Law | 35–36 | 49.30% |
| Stupergrunt vs Heihachi | 21–45 | 31.82% |
| Stupergrunt vs Hwoarang | 23–33 | 41.07% |
| Stupergrunt vs Bryan | 19–36 | 34.55% |
| Stupergrunt vs Steve | 19–28 | 40.43% |
| Stupergrunt vs Lili | 24–23 | 51.06% |
| Stupergrunt vs Paul | 15–31 | 32.61% |
| Stupergrunt vs Dragunov | 18–25 | 41.86% |
| Stupergrunt vs Clive | 17–22 | 43.59% |
| Stupergrunt vs Armor King | 22–16 | 57.89% |
| Stupergrunt vs Eddy | 19–17 | 52.78% |
| Stupergrunt vs Victor | 17–18 | 48.57% |
| Stupergrunt vs Lars | 15–17 | 46.88% |
| Stupergrunt vs Jun | 16–16 | 50.00% |
| Stupergrunt vs Xiaoyu | 13–17 | 43.33% |
| Stupergrunt vs Nina | 13–16 | 44.83% |
| Stupergrunt vs Lidia | 12–16 | 42.86% |
| Stupergrunt vs Yoshimitsu | 10–17 | 37.04% |
| Stupergrunt vs Azucena | 11–16 | 40.74% |
| Stupergrunt vs Feng | 12–14 | 46.15% |
| Stupergrunt vs Lee | 8–18 | 30.77% |
| Stupergrunt vs Devil Jin | 11–12 | 47.83% |
| Stupergrunt vs Raven | 9–12 | 42.86% |
| Stupergrunt vs Jack-8 | 2–18 | 10.00% |
| Stupergrunt vs Leo | 9–10 | 47.37% |
| Stupergrunt vs Asuka | 10–8 | 55.56% |
| Stupergrunt vs Shaheen | 7–7 | 50.00% |
| Stupergrunt vs Leroy | 6–8 | 42.86% |
| Stupergrunt vs Alisa | 6–7 | 46.15% |
| Stupergrunt vs Anna | 8–5 | 61.54% |
| Stupergrunt vs Claudio | 7–3 | 70.00% |
| Stupergrunt vs Zafina | 6–3 | 66.67% |
| Stupergrunt vs Kuma | 2–4 | 33.33% |
| Stupergrunt vs Fahkumram | 2–3 | 40.00% |
| Stupergrunt vs Miary Zo | 3–1 | 75.00% |
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.