| Seafoam Squire vs Hwoarang | 8–7 | 53.33% |
| Seafoam Squire vs Jun | 3–6 | 33.33% |
| Seafoam Squire vs Kazuya | 5–3 | 62.50% |
| Seafoam Squire vs Victor | 2–5 | 28.57% |
| Seafoam Squire vs Reina | 1–5 | 16.67% |
| Seafoam Squire vs Jack-8 | 4–1 | 80.00% |
| Seafoam Squire vs Raven | 2–3 | 40.00% |
| Seafoam Squire vs Eddy | 2–3 | 40.00% |
| Seafoam Squire vs King | 0–4 | 0.00% |
| Seafoam Squire vs Feng | 2–2 | 50.00% |
| Seafoam Squire vs Lili | 2–2 | 50.00% |
| Seafoam Squire vs Leo | 1–3 | 25.00% |
| Seafoam Squire vs Lars | 2–2 | 50.00% |
| Seafoam Squire vs Alisa | 2–2 | 50.00% |
| Seafoam Squire vs Paul | 2–1 | 66.67% |
| Seafoam Squire vs Law | 2–1 | 66.67% |
| Seafoam Squire vs Bryan | 1–2 | 33.33% |
| Seafoam Squire vs Steve | 2–1 | 66.67% |
| Seafoam Squire vs Devil Jin | 1–2 | 33.33% |
| Seafoam Squire vs Dragunov | 1–2 | 33.33% |
| Seafoam Squire vs Kuma | 0–3 | 0.00% |
| Seafoam Squire vs Xiaoyu | 1–1 | 50.00% |
| Seafoam Squire vs Asuka | 2–0 | 100.00% |
| Seafoam Squire vs Nina | 0–2 | 0.00% |
| Seafoam Squire vs Panda | 1–1 | 50.00% |
| Seafoam Squire vs Yoshimitsu | 0–1 | 0.00% |
| Seafoam Squire vs Jin | 1–0 | 100.00% |
| Seafoam Squire vs Azucena | 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.