| GwenS1mp vs Kazuya | 5–8 | 38.46% |
| GwenS1mp vs Victor | 5–5 | 50.00% |
| GwenS1mp vs Law | 0–5 | 0.00% |
| GwenS1mp vs Jin | 0–5 | 0.00% |
| GwenS1mp vs Lars | 2–3 | 40.00% |
| GwenS1mp vs Hwoarang | 1–3 | 25.00% |
| GwenS1mp vs Lee | 1–2 | 33.33% |
| GwenS1mp vs Reina | 0–3 | 0.00% |
| GwenS1mp vs Dragunov | 2–1 | 66.67% |
| GwenS1mp vs Raven | 2–1 | 66.67% |
| GwenS1mp vs Yoshimitsu | 0–2 | 0.00% |
| GwenS1mp vs Lidia | 0–2 | 0.00% |
| GwenS1mp vs Xiaoyu | 0–1 | 0.00% |
| GwenS1mp vs Devil Jin | 0–1 | 0.00% |
| GwenS1mp vs Leo | 1–0 | 100.00% |
| GwenS1mp vs Alisa | 1–0 | 100.00% |
| GwenS1mp vs Kuma | 1–0 | 100.00% |
| GwenS1mp vs Azucena | 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.