| stefangiddyup vs Jin | 15–4 | 78.95% |
| stefangiddyup vs Dragunov | 11–3 | 78.57% |
| stefangiddyup vs Kazuya | 10–3 | 76.92% |
| stefangiddyup vs Yoshimitsu | 10–2 | 83.33% |
| stefangiddyup vs King | 6–4 | 60.00% |
| stefangiddyup vs Lili | 9–0 | 100.00% |
| stefangiddyup vs Victor | 5–3 | 62.50% |
| stefangiddyup vs Hwoarang | 3–4 | 42.86% |
| stefangiddyup vs Heihachi | 6–1 | 85.71% |
| stefangiddyup vs Kuma | 3–3 | 50.00% |
| stefangiddyup vs Feng | 3–2 | 60.00% |
| stefangiddyup vs Reina | 4–1 | 80.00% |
| stefangiddyup vs Steve | 4–0 | 100.00% |
| stefangiddyup vs Bryan | 3–0 | 100.00% |
| stefangiddyup vs Lee | 2–1 | 66.67% |
| stefangiddyup vs Zafina | 3–0 | 100.00% |
| stefangiddyup vs Clive | 1–2 | 33.33% |
| stefangiddyup vs Paul | 2–0 | 100.00% |
| stefangiddyup vs Lars | 2–0 | 100.00% |
| stefangiddyup vs Azucena | 2–0 | 100.00% |
| stefangiddyup vs Raven | 2–0 | 100.00% |
| stefangiddyup vs Eddy | 2–0 | 100.00% |
| stefangiddyup vs Lidia | 2–0 | 100.00% |
| stefangiddyup vs Xiaoyu | 1–0 | 100.00% |
| stefangiddyup vs Devil Jin | 0–1 | 0.00% |
| stefangiddyup vs Alisa | 1–0 | 100.00% |
| stefangiddyup vs Nina | 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.