| Seriouslybook vs Lili | 6–4 | 60.00% |
| Seriouslybook vs Kazuya | 6–3 | 66.67% |
| Seriouslybook vs Dragunov | 3–6 | 33.33% |
| Seriouslybook vs King | 5–3 | 62.50% |
| Seriouslybook vs Bryan | 5–2 | 71.43% |
| Seriouslybook vs Jin | 2–2 | 50.00% |
| Seriouslybook vs Paul | 1–2 | 33.33% |
| Seriouslybook vs Yoshimitsu | 2–1 | 66.67% |
| Seriouslybook vs Alisa | 2–1 | 66.67% |
| Seriouslybook vs Nina | 2–1 | 66.67% |
| Seriouslybook vs Lee | 1–2 | 33.33% |
| Seriouslybook vs Kuma | 2–1 | 66.67% |
| Seriouslybook vs Jun | 3–0 | 100.00% |
| Seriouslybook vs Reina | 2–1 | 66.67% |
| Seriouslybook vs Xiaoyu | 2–0 | 100.00% |
| Seriouslybook vs Steve | 2–0 | 100.00% |
| Seriouslybook vs Feng | 2–0 | 100.00% |
| Seriouslybook vs Leroy | 2–0 | 100.00% |
| Seriouslybook vs Azucena | 2–0 | 100.00% |
| Seriouslybook vs Raven | 2–0 | 100.00% |
| Seriouslybook vs Lars | 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.