| Stiwidow vs Armor King | 31–51 | 37.80% |
| Stiwidow vs Kazuya | 35–37 | 48.61% |
| Stiwidow vs Jin | 24–11 | 68.57% |
| Stiwidow vs King | 20–14 | 58.82% |
| Stiwidow vs Law | 18–13 | 58.06% |
| Stiwidow vs Bryan | 12–13 | 48.00% |
| Stiwidow vs Reina | 13–11 | 54.17% |
| Stiwidow vs Hwoarang | 10–12 | 45.45% |
| Stiwidow vs Heihachi | 13–8 | 61.90% |
| Stiwidow vs Devil Jin | 8–12 | 40.00% |
| Stiwidow vs Fahkumram | 12–5 | 70.59% |
| Stiwidow vs Lidia | 9–7 | 56.25% |
| Stiwidow vs Asuka | 11–4 | 73.33% |
| Stiwidow vs Lars | 7–8 | 46.67% |
| Stiwidow vs Nina | 12–3 | 80.00% |
| Stiwidow vs Victor | 7–7 | 50.00% |
| Stiwidow vs Yoshimitsu | 8–5 | 61.54% |
| Stiwidow vs Steve | 5–7 | 41.67% |
| Stiwidow vs Jun | 5–7 | 41.67% |
| Stiwidow vs Dragunov | 8–2 | 80.00% |
| Stiwidow vs Lee | 2–8 | 20.00% |
| Stiwidow vs Azucena | 2–8 | 20.00% |
| Stiwidow vs Eddy | 0–10 | 0.00% |
| Stiwidow vs Miary Zo | 6–4 | 60.00% |
| Stiwidow vs Jack-8 | 5–4 | 55.56% |
| Stiwidow vs Lili | 8–1 | 88.89% |
| Stiwidow vs Paul | 0–8 | 0.00% |
| Stiwidow vs Raven | 4–4 | 50.00% |
| Stiwidow vs Zafina | 3–4 | 42.86% |
| Stiwidow vs Anna | 3–4 | 42.86% |
| Stiwidow vs Alisa | 4–2 | 66.67% |
| Stiwidow vs Clive | 6–0 | 100.00% |
| Stiwidow vs Claudio | 4–1 | 80.00% |
| Stiwidow vs Xiaoyu | 2–2 | 50.00% |
| Stiwidow vs Feng | 0–4 | 0.00% |
| Stiwidow vs Kuma | 0–2 | 0.00% |
| Stiwidow vs Leroy | 1–1 | 50.00% |
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.