| Seany Boy vs Eddy | 5–3 | 62.50% |
| Seany Boy vs King | 4–2 | 66.67% |
| Seany Boy vs Bryan | 5–1 | 83.33% |
| Seany Boy vs Azucena | 3–3 | 50.00% |
| Seany Boy vs Dragunov | 2–3 | 40.00% |
| Seany Boy vs Jun | 4–1 | 80.00% |
| Seany Boy vs Lidia | 4–1 | 80.00% |
| Seany Boy vs Paul | 2–2 | 50.00% |
| Seany Boy vs Jack-8 | 2–2 | 50.00% |
| Seany Boy vs Lili | 3–1 | 75.00% |
| Seany Boy vs Nina | 3–1 | 75.00% |
| Seany Boy vs Reina | 2–2 | 50.00% |
| Seany Boy vs Clive | 3–1 | 75.00% |
| Seany Boy vs Xiaoyu | 1–2 | 33.33% |
| Seany Boy vs Jin | 2–1 | 66.67% |
| Seany Boy vs Leroy | 2–1 | 66.67% |
| Seany Boy vs Yoshimitsu | 1–1 | 50.00% |
| Seany Boy vs Hwoarang | 2–0 | 100.00% |
| Seany Boy vs Kuma | 1–1 | 50.00% |
| Seany Boy vs Raven | 0–2 | 0.00% |
| Seany Boy vs Kazuya | 0–1 | 0.00% |
| Seany Boy vs Lars | 0–1 | 0.00% |
| Seany Boy vs Claudio | 0–1 | 0.00% |
| Seany Boy vs Lee | 1–0 | 100.00% |
| Seany Boy vs Victor | 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.