| SEANwill vs Steve | 9–10 | 47.37% |
| SEANwill vs King | 10–8 | 55.56% |
| SEANwill vs Jin | 11–6 | 64.71% |
| SEANwill vs Dragunov | 10–4 | 71.43% |
| SEANwill vs Kazuya | 6–6 | 50.00% |
| SEANwill vs Asuka | 6–5 | 54.55% |
| SEANwill vs Lili | 3–5 | 37.50% |
| SEANwill vs Paul | 3–4 | 42.86% |
| SEANwill vs Yoshimitsu | 5–2 | 71.43% |
| SEANwill vs Law | 4–2 | 66.67% |
| SEANwill vs Lee | 2–4 | 33.33% |
| SEANwill vs Armor King | 3–2 | 60.00% |
| SEANwill vs Hwoarang | 4–0 | 100.00% |
| SEANwill vs Bryan | 2–2 | 50.00% |
| SEANwill vs Jack-8 | 1–3 | 25.00% |
| SEANwill vs Leo | 4–0 | 100.00% |
| SEANwill vs Jun | 4–0 | 100.00% |
| SEANwill vs Fahkumram | 4–0 | 100.00% |
| SEANwill vs Nina | 3–0 | 100.00% |
| SEANwill vs Reina | 1–2 | 33.33% |
| SEANwill vs Shaheen | 0–2 | 0.00% |
| SEANwill vs Victor | 1–1 | 50.00% |
| SEANwill vs Eddy | 2–0 | 100.00% |
| SEANwill vs Heihachi | 2–0 | 100.00% |
| SEANwill vs Miary Zo | 2–0 | 100.00% |
| SEANwill vs Devil Jin | 0–1 | 0.00% |
| SEANwill vs Alisa | 1–0 | 100.00% |
| SEANwill vs Raven | 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.