| Wass_msi vs Law | 1–4 | 20.00% |
| Wass_msi vs Reina | 2–3 | 40.00% |
| Wass_msi vs Steve | 1–3 | 25.00% |
| Wass_msi vs Lili | 2–1 | 66.67% |
| Wass_msi vs Dragunov | 2–1 | 66.67% |
| Wass_msi vs Yoshimitsu | 2–0 | 100.00% |
| Wass_msi vs Hwoarang | 1–1 | 50.00% |
| Wass_msi vs Jin | 1–1 | 50.00% |
| Wass_msi vs Kazuya | 0–2 | 0.00% |
| Wass_msi vs Claudio | 0–2 | 0.00% |
| Wass_msi vs Victor | 0–2 | 0.00% |
| Wass_msi vs Eddy | 0–2 | 0.00% |
| Wass_msi vs King | 0–1 | 0.00% |
| Wass_msi vs Xiaoyu | 0–1 | 0.00% |
| Wass_msi vs Devil Jin | 1–0 | 100.00% |
| Wass_msi vs Feng | 0–1 | 0.00% |
| Wass_msi vs Leo | 0–1 | 0.00% |
| Wass_msi vs Lars | 0–1 | 0.00% |
| Wass_msi vs Nina | 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.