| Serenity vs Reina | 8–5 | 61.54% |
| Serenity vs Hwoarang | 9–2 | 81.82% |
| Serenity vs King | 5–4 | 55.56% |
| Serenity vs Dragunov | 7–1 | 87.50% |
| Serenity vs Eddy | 5–3 | 62.50% |
| Serenity vs Steve | 6–1 | 85.71% |
| Serenity vs Nina | 5–1 | 83.33% |
| Serenity vs Law | 1–2 | 33.33% |
| Serenity vs Jin | 2–1 | 66.67% |
| Serenity vs Lili | 2–1 | 66.67% |
| Serenity vs Jun | 1–2 | 33.33% |
| Serenity vs Azucena | 3–0 | 100.00% |
| Serenity vs Yoshimitsu | 2–0 | 100.00% |
| Serenity vs Kazuya | 0–2 | 0.00% |
| Serenity vs Feng | 1–1 | 50.00% |
| Serenity vs Leo | 1–1 | 50.00% |
| Serenity vs Lars | 1–1 | 50.00% |
| Serenity vs Alisa | 2–0 | 100.00% |
| Serenity vs Claudio | 1–1 | 50.00% |
| Serenity vs Shaheen | 0–2 | 0.00% |
| Serenity vs Lee | 1–1 | 50.00% |
| Serenity vs Victor | 2–0 | 100.00% |
| Serenity vs Paul | 1–0 | 100.00% |
| Serenity vs Xiaoyu | 1–0 | 100.00% |
| Serenity vs Asuka | 1–0 | 100.00% |
| Serenity vs Devil Jin | 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.