| Shadowmazo vs Kazuya | 29–30 | 49.15% |
| Shadowmazo vs King | 26–32 | 44.83% |
| Shadowmazo vs Jin | 27–21 | 56.25% |
| Shadowmazo vs Hwoarang | 11–31 | 26.19% |
| Shadowmazo vs Reina | 21–15 | 58.33% |
| Shadowmazo vs Eddy | 12–19 | 38.71% |
| Shadowmazo vs Law | 12–18 | 40.00% |
| Shadowmazo vs Yoshimitsu | 15–13 | 53.57% |
| Shadowmazo vs Bryan | 9–17 | 34.62% |
| Shadowmazo vs Steve | 8–15 | 34.78% |
| Shadowmazo vs Jun | 6–16 | 27.27% |
| Shadowmazo vs Lili | 12–9 | 57.14% |
| Shadowmazo vs Dragunov | 13–8 | 61.90% |
| Shadowmazo vs Azucena | 10–10 | 50.00% |
| Shadowmazo vs Devil Jin | 8–11 | 42.11% |
| Shadowmazo vs Paul | 3–15 | 16.67% |
| Shadowmazo vs Heihachi | 4–13 | 23.53% |
| Shadowmazo vs Xiaoyu | 7–8 | 46.67% |
| Shadowmazo vs Raven | 10–5 | 66.67% |
| Shadowmazo vs Feng | 4–9 | 30.77% |
| Shadowmazo vs Lars | 9–4 | 69.23% |
| Shadowmazo vs Nina | 5–8 | 38.46% |
| Shadowmazo vs Lidia | 8–5 | 61.54% |
| Shadowmazo vs Lee | 7–5 | 58.33% |
| Shadowmazo vs Asuka | 7–4 | 63.64% |
| Shadowmazo vs Alisa | 5–6 | 45.45% |
| Shadowmazo vs Claudio | 2–9 | 18.18% |
| Shadowmazo vs Leroy | 3–8 | 27.27% |
| Shadowmazo vs Victor | 7–4 | 63.64% |
| Shadowmazo vs Clive | 7–4 | 63.64% |
| Shadowmazo vs Jack-8 | 5–5 | 50.00% |
| Shadowmazo vs Anna | 5–3 | 62.50% |
| Shadowmazo vs Shaheen | 5–2 | 71.43% |
| Shadowmazo vs Leo | 1–4 | 20.00% |
| Shadowmazo vs Fahkumram | 1–4 | 20.00% |
| Shadowmazo vs Zafina | 1–3 | 25.00% |
| Shadowmazo vs Armor King | 2–2 | 50.00% |
| Shadowmazo vs Miary Zo | 2–2 | 50.00% |
| Shadowmazo vs Kuma | 0–2 | 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.