| stepchuwu vs Kazuya | 78–70 | 52.70% |
| stepchuwu vs King | 76–57 | 57.14% |
| stepchuwu vs Reina | 72–54 | 57.14% |
| stepchuwu vs Jin | 49–51 | 49.00% |
| stepchuwu vs Bryan | 54–43 | 55.67% |
| stepchuwu vs Steve | 49–44 | 52.69% |
| stepchuwu vs Yoshimitsu | 48–39 | 55.17% |
| stepchuwu vs Hwoarang | 48–38 | 55.81% |
| stepchuwu vs Lili | 35–44 | 44.30% |
| stepchuwu vs Dragunov | 30–44 | 40.54% |
| stepchuwu vs Nina | 35–38 | 47.95% |
| stepchuwu vs Devil Jin | 36–36 | 50.00% |
| stepchuwu vs Lee | 37–24 | 60.66% |
| stepchuwu vs Feng | 30–29 | 50.85% |
| stepchuwu vs Victor | 19–39 | 32.76% |
| stepchuwu vs Paul | 31–26 | 54.39% |
| stepchuwu vs Lars | 27–25 | 51.92% |
| stepchuwu vs Kuma | 21–27 | 43.75% |
| stepchuwu vs Jun | 22–23 | 48.89% |
| stepchuwu vs Asuka | 25–19 | 56.82% |
| stepchuwu vs Eddy | 23–21 | 52.27% |
| stepchuwu vs Law | 15–26 | 36.59% |
| stepchuwu vs Heihachi | 14–27 | 34.15% |
| stepchuwu vs Alisa | 20–20 | 50.00% |
| stepchuwu vs Azucena | 21–16 | 56.76% |
| stepchuwu vs Lidia | 15–21 | 41.67% |
| stepchuwu vs Panda | 15–20 | 42.86% |
| stepchuwu vs Xiaoyu | 15–16 | 48.39% |
| stepchuwu vs Leo | 14–15 | 48.28% |
| stepchuwu vs Raven | 15–13 | 53.57% |
| stepchuwu vs Jack-8 | 10–10 | 50.00% |
| stepchuwu vs Shaheen | 7–12 | 36.84% |
| stepchuwu vs Zafina | 6–12 | 33.33% |
| stepchuwu vs Claudio | 8–6 | 57.14% |
| stepchuwu vs Leroy | 8–6 | 57.14% |
| stepchuwu vs Anna | 2–5 | 28.57% |
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.