| SierraLevin vs Jin | 10–6 | 62.50% |
| SierraLevin vs Reina | 9–0 | 100.00% |
| SierraLevin vs Hwoarang | 3–4 | 42.86% |
| SierraLevin vs Dragunov | 1–5 | 16.67% |
| SierraLevin vs Law | 3–2 | 60.00% |
| SierraLevin vs Alisa | 4–1 | 80.00% |
| SierraLevin vs Kazuya | 4–0 | 100.00% |
| SierraLevin vs Anna | 2–2 | 50.00% |
| SierraLevin vs King | 0–3 | 0.00% |
| SierraLevin vs Yoshimitsu | 2–1 | 66.67% |
| SierraLevin vs Steve | 1–2 | 33.33% |
| SierraLevin vs Paul | 0–2 | 0.00% |
| SierraLevin vs Bryan | 1–1 | 50.00% |
| SierraLevin vs Asuka | 2–0 | 100.00% |
| SierraLevin vs Claudio | 2–0 | 100.00% |
| SierraLevin vs Lee | 0–2 | 0.00% |
| SierraLevin vs Azucena | 2–0 | 100.00% |
| SierraLevin vs Lidia | 0–2 | 0.00% |
| SierraLevin vs Heihachi | 1–1 | 50.00% |
| SierraLevin vs Fahkumram | 2–0 | 100.00% |
| SierraLevin vs Xiaoyu | 0–1 | 0.00% |
| SierraLevin 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.