| Swampy101 vs Reina | 5–2 | 71.43% |
| Swampy101 vs Eddy | 4–2 | 66.67% |
| Swampy101 vs Victor | 5–0 | 100.00% |
| Swampy101 vs Law | 1–3 | 25.00% |
| Swampy101 vs Jack-8 | 2–2 | 50.00% |
| Swampy101 vs Azucena | 3–1 | 75.00% |
| Swampy101 vs Miary Zo | 1–3 | 25.00% |
| Swampy101 vs Xiaoyu | 2–1 | 66.67% |
| Swampy101 vs Alisa | 2–1 | 66.67% |
| Swampy101 vs Nina | 0–3 | 0.00% |
| Swampy101 vs Leroy | 1–2 | 33.33% |
| Swampy101 vs Paul | 2–0 | 100.00% |
| Swampy101 vs King | 1–1 | 50.00% |
| Swampy101 vs Feng | 0–2 | 0.00% |
| Swampy101 vs Claudio | 0–2 | 0.00% |
| Swampy101 vs Yoshimitsu | 1–0 | 100.00% |
| Swampy101 vs Hwoarang | 0–1 | 0.00% |
| Swampy101 vs Bryan | 1–0 | 100.00% |
| Swampy101 vs Steve | 1–0 | 100.00% |
| Swampy101 vs Asuka | 0–1 | 0.00% |
| Swampy101 vs Lee | 1–0 | 100.00% |
| Swampy101 vs Jun | 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.