| SenpaiGuy vs Leroy | 6–3 | 66.67% |
| SenpaiGuy vs King | 5–3 | 62.50% |
| SenpaiGuy vs Hwoarang | 4–4 | 50.00% |
| SenpaiGuy vs Dragunov | 1–3 | 25.00% |
| SenpaiGuy vs Raven | 2–2 | 50.00% |
| SenpaiGuy vs Shaheen | 1–2 | 33.33% |
| SenpaiGuy vs Reina | 1–2 | 33.33% |
| SenpaiGuy vs Lidia | 1–2 | 33.33% |
| SenpaiGuy vs Devil Jin | 2–0 | 100.00% |
| SenpaiGuy vs Panda | 0–2 | 0.00% |
| SenpaiGuy vs Zafina | 2–0 | 100.00% |
| SenpaiGuy vs Jun | 2–0 | 100.00% |
| SenpaiGuy vs Azucena | 2–0 | 100.00% |
| SenpaiGuy vs Victor | 0–2 | 0.00% |
| SenpaiGuy vs Eddy | 0–2 | 0.00% |
| SenpaiGuy vs Xiaoyu | 0–2 | 0.00% |
| SenpaiGuy vs Paul | 0–1 | 0.00% |
| SenpaiGuy vs Jin | 0–1 | 0.00% |
| SenpaiGuy vs Steve | 0–1 | 0.00% |
| SenpaiGuy vs Alisa | 0–1 | 0.00% |
| SenpaiGuy vs Lars | 1–0 | 100.00% |
| SenpaiGuy vs Claudio | 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.