| Seaman vs Reina | 14–11 | 56.00% |
| Seaman vs King | 9–12 | 42.86% |
| Seaman vs Dragunov | 10–7 | 58.82% |
| Seaman vs Bryan | 4–8 | 33.33% |
| Seaman vs Hwoarang | 9–2 | 81.82% |
| Seaman vs Steve | 8–3 | 72.73% |
| Seaman vs Law | 7–3 | 70.00% |
| Seaman vs Kazuya | 2–8 | 20.00% |
| Seaman vs Fahkumram | 6–4 | 60.00% |
| Seaman vs Jin | 4–5 | 44.44% |
| Seaman vs Eddy | 4–4 | 50.00% |
| Seaman vs Jack-8 | 4–3 | 57.14% |
| Seaman vs Azucena | 4–3 | 57.14% |
| Seaman vs Miary Zo | 4–3 | 57.14% |
| Seaman vs Yoshimitsu | 3–3 | 50.00% |
| Seaman vs Alisa | 4–2 | 66.67% |
| Seaman vs Anna | 3–2 | 60.00% |
| Seaman vs Armor King | 3–2 | 60.00% |
| Seaman vs Asuka | 2–2 | 50.00% |
| Seaman vs Claudio | 2–2 | 50.00% |
| Seaman vs Lee | 1–3 | 25.00% |
| Seaman vs Zafina | 0–4 | 0.00% |
| Seaman vs Victor | 2–2 | 50.00% |
| Seaman vs Lidia | 3–1 | 75.00% |
| Seaman vs Clive | 4–0 | 100.00% |
| Seaman vs Lili | 2–1 | 66.67% |
| Seaman vs Lars | 1–2 | 33.33% |
| Seaman vs Kuma | 1–2 | 33.33% |
| Seaman vs Heihachi | 2–1 | 66.67% |
| Seaman vs Jun | 0–2 | 0.00% |
| Seaman vs Raven | 2–0 | 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.