| Ste679 vs Kazuya | 5–4 | 55.56% |
| Ste679 vs Reina | 4–5 | 44.44% |
| Ste679 vs Yoshimitsu | 6–1 | 85.71% |
| Ste679 vs Leroy | 3–3 | 50.00% |
| Ste679 vs Paul | 1–4 | 20.00% |
| Ste679 vs Hwoarang | 1–4 | 20.00% |
| Ste679 vs Jin | 0–4 | 0.00% |
| Ste679 vs Bryan | 0–4 | 0.00% |
| Ste679 vs Asuka | 0–4 | 0.00% |
| Ste679 vs Dragunov | 1–3 | 25.00% |
| Ste679 vs Lee | 1–3 | 25.00% |
| Ste679 vs Victor | 1–3 | 25.00% |
| Ste679 vs Devil Jin | 1–2 | 33.33% |
| Ste679 vs Xiaoyu | 1–1 | 50.00% |
| Ste679 vs Feng | 0–2 | 0.00% |
| Ste679 vs Claudio | 0–2 | 0.00% |
| Ste679 vs Nina | 0–2 | 0.00% |
| Ste679 vs Zafina | 2–0 | 100.00% |
| Ste679 vs Clive | 0–2 | 0.00% |
| Ste679 vs Law | 0–1 | 0.00% |
| Ste679 vs King | 0–1 | 0.00% |
| Ste679 vs Alisa | 0–1 | 0.00% |
| Ste679 vs Shaheen | 0–1 | 0.00% |
| Ste679 vs Heihachi | 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.