| ShadowX12 vs Steve | 9–2 | 81.82% |
| ShadowX12 vs Hwoarang | 5–3 | 62.50% |
| ShadowX12 vs King | 7–0 | 100.00% |
| ShadowX12 vs Yoshimitsu | 6–1 | 85.71% |
| ShadowX12 vs Jin | 3–2 | 60.00% |
| ShadowX12 vs Kuma | 3–2 | 60.00% |
| ShadowX12 vs Kazuya | 4–0 | 100.00% |
| ShadowX12 vs Asuka | 2–2 | 50.00% |
| ShadowX12 vs Reina | 3–1 | 75.00% |
| ShadowX12 vs Law | 1–2 | 33.33% |
| ShadowX12 vs Leo | 2–1 | 66.67% |
| ShadowX12 vs Lars | 3–0 | 100.00% |
| ShadowX12 vs Lidia | 1–2 | 33.33% |
| ShadowX12 vs Heihachi | 2–1 | 66.67% |
| ShadowX12 vs Xiaoyu | 2–0 | 100.00% |
| ShadowX12 vs Lili | 1–1 | 50.00% |
| ShadowX12 vs Shaheen | 0–2 | 0.00% |
| ShadowX12 vs Raven | 0–2 | 0.00% |
| ShadowX12 vs Eddy | 2–0 | 100.00% |
| ShadowX12 vs Anna | 1–0 | 100.00% |
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.