| Seawoop vs Armor King | 13–16 | 44.83% |
| Seawoop vs Jin | 8–13 | 38.10% |
| Seawoop vs Law | 10–6 | 62.50% |
| Seawoop vs Kazuya | 6–10 | 37.50% |
| Seawoop vs Reina | 10–3 | 76.92% |
| Seawoop vs Xiaoyu | 4–7 | 36.36% |
| Seawoop vs Steve | 5–5 | 50.00% |
| Seawoop vs King | 1–8 | 11.11% |
| Seawoop vs Fahkumram | 7–2 | 77.78% |
| Seawoop vs Hwoarang | 4–4 | 50.00% |
| Seawoop vs Lars | 7–1 | 87.50% |
| Seawoop vs Bryan | 3–4 | 42.86% |
| Seawoop vs Lili | 5–2 | 71.43% |
| Seawoop vs Yoshimitsu | 4–2 | 66.67% |
| Seawoop vs Alisa | 2–4 | 33.33% |
| Seawoop vs Feng | 3–2 | 60.00% |
| Seawoop vs Azucena | 4–0 | 100.00% |
| Seawoop vs Eddy | 0–4 | 0.00% |
| Seawoop vs Heihachi | 3–1 | 75.00% |
| Seawoop vs Jack-8 | 3–0 | 100.00% |
| Seawoop vs Devil Jin | 1–2 | 33.33% |
| Seawoop vs Raven | 1–2 | 33.33% |
| Seawoop vs Dragunov | 0–2 | 0.00% |
| Seawoop vs Nina | 2–0 | 100.00% |
| Seawoop vs Jun | 1–0 | 100.00% |
| Seawoop vs Victor | 1–0 | 100.00% |
| Seawoop vs Clive | 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.