| Shadowz vs Clive | 14–20 | 41.18% |
| Shadowz vs Reina | 11–11 | 50.00% |
| Shadowz vs King | 9–7 | 56.25% |
| Shadowz vs Alisa | 4–12 | 25.00% |
| Shadowz vs Kazuya | 4–10 | 28.57% |
| Shadowz vs Hwoarang | 3–9 | 25.00% |
| Shadowz vs Law | 4–7 | 36.36% |
| Shadowz vs Heihachi | 5–6 | 45.45% |
| Shadowz vs Jin | 3–7 | 30.00% |
| Shadowz vs Leo | 3–7 | 30.00% |
| Shadowz vs Steve | 1–8 | 11.11% |
| Shadowz vs Fahkumram | 4–5 | 44.44% |
| Shadowz vs Xiaoyu | 5–3 | 62.50% |
| Shadowz vs Leroy | 4–3 | 57.14% |
| Shadowz vs Jun | 4–3 | 57.14% |
| Shadowz vs Azucena | 1–6 | 14.29% |
| Shadowz vs Eddy | 2–5 | 28.57% |
| Shadowz vs Asuka | 0–6 | 0.00% |
| Shadowz vs Lars | 2–4 | 33.33% |
| Shadowz vs Lee | 5–1 | 83.33% |
| Shadowz vs Lili | 1–4 | 20.00% |
| Shadowz vs Raven | 1–4 | 20.00% |
| Shadowz vs Paul | 3–1 | 75.00% |
| Shadowz vs Yoshimitsu | 3–1 | 75.00% |
| Shadowz vs Bryan | 2–2 | 50.00% |
| Shadowz vs Miary Zo | 2–2 | 50.00% |
| Shadowz vs Devil Jin | 3–0 | 100.00% |
| Shadowz vs Dragunov | 2–1 | 66.67% |
| Shadowz vs Victor | 2–1 | 66.67% |
| Shadowz vs Lidia | 2–1 | 66.67% |
| Shadowz vs Nina | 2–0 | 100.00% |
| Shadowz vs Zafina | 0–2 | 0.00% |
| Shadowz vs Anna | 2–0 | 100.00% |
| Shadowz vs Jack-8 | 0–1 | 0.00% |
| Shadowz vs Kuma | 0–1 | 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.