| Shumix vs Hwoarang | 13–28 | 31.71% |
| Shumix vs Kazuya | 14–22 | 38.89% |
| Shumix vs Jin | 13–22 | 37.14% |
| Shumix vs Law | 10–19 | 34.48% |
| Shumix vs King | 14–15 | 48.28% |
| Shumix vs Reina | 11–14 | 44.00% |
| Shumix vs Yoshimitsu | 7–15 | 31.82% |
| Shumix vs Steve | 9–11 | 45.00% |
| Shumix vs Lee | 5–12 | 29.41% |
| Shumix vs Jun | 6–11 | 35.29% |
| Shumix vs Paul | 5–11 | 31.25% |
| Shumix vs Bryan | 4–12 | 25.00% |
| Shumix vs Eddy | 5–11 | 31.25% |
| Shumix vs Asuka | 6–8 | 42.86% |
| Shumix vs Lars | 4–10 | 28.57% |
| Shumix vs Lili | 7–6 | 53.85% |
| Shumix vs Victor | 7–6 | 53.85% |
| Shumix vs Azucena | 4–8 | 33.33% |
| Shumix vs Dragunov | 5–5 | 50.00% |
| Shumix vs Nina | 3–6 | 33.33% |
| Shumix vs Jack-8 | 2–5 | 28.57% |
| Shumix vs Kuma | 2–5 | 28.57% |
| Shumix vs Clive | 2–5 | 28.57% |
| Shumix vs Leo | 4–1 | 80.00% |
| Shumix vs Leroy | 3–2 | 60.00% |
| Shumix vs Xiaoyu | 0–4 | 0.00% |
| Shumix vs Alisa | 0–3 | 0.00% |
| Shumix vs Claudio | 1–2 | 33.33% |
| Shumix vs Zafina | 2–1 | 66.67% |
| Shumix vs Heihachi | 1–2 | 33.33% |
| Shumix vs Anna | 1–2 | 33.33% |
| Shumix vs Devil Jin | 0–2 | 0.00% |
| Shumix vs Feng | 0–2 | 0.00% |
| Shumix vs Shaheen | 2–0 | 100.00% |
| Shumix vs Raven | 0–2 | 0.00% |
| Shumix vs Lidia | 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.