| Stefan_2897 vs King | 4–10 | 28.57% |
| Stefan_2897 vs Bryan | 5–6 | 45.45% |
| Stefan_2897 vs Jin | 1–9 | 10.00% |
| Stefan_2897 vs Kazuya | 5–5 | 50.00% |
| Stefan_2897 vs Hwoarang | 5–4 | 55.56% |
| Stefan_2897 vs Eddy | 4–5 | 44.44% |
| Stefan_2897 vs Devil Jin | 5–3 | 62.50% |
| Stefan_2897 vs Dragunov | 4–4 | 50.00% |
| Stefan_2897 vs Jun | 4–4 | 50.00% |
| Stefan_2897 vs Steve | 4–3 | 57.14% |
| Stefan_2897 vs Lili | 3–4 | 42.86% |
| Stefan_2897 vs Reina | 2–5 | 28.57% |
| Stefan_2897 vs Paul | 3–3 | 50.00% |
| Stefan_2897 vs Xiaoyu | 2–4 | 33.33% |
| Stefan_2897 vs Alisa | 5–1 | 83.33% |
| Stefan_2897 vs Law | 0–5 | 0.00% |
| Stefan_2897 vs Victor | 3–2 | 60.00% |
| Stefan_2897 vs Jack-8 | 1–3 | 25.00% |
| Stefan_2897 vs Nina | 0–4 | 0.00% |
| Stefan_2897 vs Kuma | 3–1 | 75.00% |
| Stefan_2897 vs Lars | 2–1 | 66.67% |
| Stefan_2897 vs Yoshimitsu | 1–1 | 50.00% |
| Stefan_2897 vs Leroy | 2–0 | 100.00% |
| Stefan_2897 vs Azucena | 0–2 | 0.00% |
| Stefan_2897 vs Lee | 0–1 | 0.00% |
| Stefan_2897 vs Panda | 0–1 | 0.00% |
| Stefan_2897 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.