| Stelf vs Reina | 4–4 | 50.00% |
| Stelf vs Lili | 4–2 | 66.67% |
| Stelf vs Jun | 4–2 | 66.67% |
| Stelf vs Eddy | 3–3 | 50.00% |
| Stelf vs Fahkumram | 4–2 | 66.67% |
| Stelf vs Xiaoyu | 5–0 | 100.00% |
| Stelf vs Clive | 4–1 | 80.00% |
| Stelf vs Armor King | 1–4 | 20.00% |
| Stelf vs Law | 3–1 | 75.00% |
| Stelf vs Leroy | 4–0 | 100.00% |
| Stelf vs King | 3–0 | 100.00% |
| Stelf vs Hwoarang | 2–1 | 66.67% |
| Stelf vs Bryan | 1–2 | 33.33% |
| Stelf vs Devil Jin | 3–0 | 100.00% |
| Stelf vs Kuma | 2–1 | 66.67% |
| Stelf vs Zafina | 3–0 | 100.00% |
| Stelf vs Yoshimitsu | 2–0 | 100.00% |
| Stelf vs Jin | 2–0 | 100.00% |
| Stelf vs Kazuya | 2–0 | 100.00% |
| Stelf vs Steve | 2–0 | 100.00% |
| Stelf vs Asuka | 1–1 | 50.00% |
| Stelf vs Dragunov | 0–2 | 0.00% |
| Stelf vs Lars | 1–1 | 50.00% |
| Stelf vs Lee | 2–0 | 100.00% |
| Stelf vs Victor | 2–0 | 100.00% |
| Stelf vs Raven | 0–2 | 0.00% |
| Stelf vs Heihachi | 1–1 | 50.00% |
| Stelf vs Shaheen | 1–0 | 100.00% |
| Stelf vs Nina | 1–0 | 100.00% |
| Stelf vs Lidia | 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.