| Shadowfy vs King | 19–26 | 42.22% |
| Shadowfy vs Reina | 21–14 | 60.00% |
| Shadowfy vs Jin | 3–25 | 10.71% |
| Shadowfy vs Steve | 12–16 | 42.86% |
| Shadowfy vs Fahkumram | 17–10 | 62.96% |
| Shadowfy vs Kazuya | 15–11 | 57.69% |
| Shadowfy vs Anna | 10–11 | 47.62% |
| Shadowfy vs Law | 14–6 | 70.00% |
| Shadowfy vs Hwoarang | 7–13 | 35.00% |
| Shadowfy vs Asuka | 6–13 | 31.58% |
| Shadowfy vs Lili | 10–9 | 52.63% |
| Shadowfy vs Azucena | 7–11 | 38.89% |
| Shadowfy vs Eddy | 6–10 | 37.50% |
| Shadowfy vs Heihachi | 8–7 | 53.33% |
| Shadowfy vs Bryan | 5–7 | 41.67% |
| Shadowfy vs Devil Jin | 6–6 | 50.00% |
| Shadowfy vs Paul | 3–6 | 33.33% |
| Shadowfy vs Clive | 3–5 | 37.50% |
| Shadowfy vs Yoshimitsu | 4–3 | 57.14% |
| Shadowfy vs Jack-8 | 2–5 | 28.57% |
| Shadowfy vs Leroy | 2–5 | 28.57% |
| Shadowfy vs Jun | 3–4 | 42.86% |
| Shadowfy vs Lidia | 5–2 | 71.43% |
| Shadowfy vs Xiaoyu | 2–4 | 33.33% |
| Shadowfy vs Dragunov | 1–4 | 20.00% |
| Shadowfy vs Leo | 3–2 | 60.00% |
| Shadowfy vs Lee | 2–3 | 40.00% |
| Shadowfy vs Victor | 2–3 | 40.00% |
| Shadowfy vs Alisa | 1–3 | 25.00% |
| Shadowfy vs Claudio | 0–4 | 0.00% |
| Shadowfy vs Nina | 2–2 | 50.00% |
| Shadowfy vs Feng | 2–1 | 66.67% |
| Shadowfy vs Lars | 2–1 | 66.67% |
| Shadowfy vs Zafina | 3–0 | 100.00% |
| Shadowfy vs Raven | 1–2 | 33.33% |
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.