| Watashywa vs Hwoarang | 9–3 | 75.00% |
| Watashywa vs Steve | 6–3 | 66.67% |
| Watashywa vs Nina | 6–2 | 75.00% |
| Watashywa vs Law | 5–1 | 83.33% |
| Watashywa vs Jin | 3–3 | 50.00% |
| Watashywa vs Devil Jin | 3–3 | 50.00% |
| Watashywa vs Leroy | 4–1 | 80.00% |
| Watashywa vs King | 2–2 | 50.00% |
| Watashywa vs Jun | 1–3 | 25.00% |
| Watashywa vs Reina | 3–0 | 100.00% |
| Watashywa vs Azucena | 1–2 | 33.33% |
| Watashywa vs Victor | 1–2 | 33.33% |
| Watashywa vs Xiaoyu | 1–1 | 50.00% |
| Watashywa vs Kazuya | 2–0 | 100.00% |
| Watashywa vs Jack-8 | 2–0 | 100.00% |
| Watashywa vs Dragunov | 1–1 | 50.00% |
| Watashywa vs Alisa | 2–0 | 100.00% |
| Watashywa vs Eddy | 1–1 | 50.00% |
| Watashywa vs Clive | 2–0 | 100.00% |
| Watashywa vs Fahkumram | 2–0 | 100.00% |
| Watashywa vs Bryan | 0–1 | 0.00% |
| Watashywa vs Asuka | 0–1 | 0.00% |
| Watashywa vs Claudio | 1–0 | 100.00% |
| Watashywa vs Kuma | 1–0 | 100.00% |
| Watashywa vs Lidia | 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.