| Shania Twain vs Eddy | 1–11 | 8.33% |
| Shania Twain vs Steve | 1–4 | 20.00% |
| Shania Twain vs Jin | 0–4 | 0.00% |
| Shania Twain vs Leo | 2–1 | 66.67% |
| Shania Twain vs Yoshimitsu | 0–2 | 0.00% |
| Shania Twain vs Hwoarang | 0–2 | 0.00% |
| Shania Twain vs Kazuya | 0–2 | 0.00% |
| Shania Twain vs Lili | 2–0 | 100.00% |
| Shania Twain vs Lars | 2–0 | 100.00% |
| Shania Twain vs Reina | 0–2 | 0.00% |
| Shania Twain vs Raven | 2–0 | 100.00% |
| Shania Twain vs King | 0–1 | 0.00% |
| Shania Twain vs Victor | 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.