| S-tefan88 vs King | 11–13 | 45.83% |
| S-tefan88 vs Jin | 8–12 | 40.00% |
| S-tefan88 vs Kazuya | 7–9 | 43.75% |
| S-tefan88 vs Reina | 8–8 | 50.00% |
| S-tefan88 vs Clive | 5–9 | 35.71% |
| S-tefan88 vs Yoshimitsu | 4–9 | 30.77% |
| S-tefan88 vs Hwoarang | 6–7 | 46.15% |
| S-tefan88 vs Law | 4–8 | 33.33% |
| S-tefan88 vs Jack-8 | 3–8 | 27.27% |
| S-tefan88 vs Nina | 4–7 | 36.36% |
| S-tefan88 vs Lili | 3–7 | 30.00% |
| S-tefan88 vs Bryan | 4–5 | 44.44% |
| S-tefan88 vs Steve | 1–8 | 11.11% |
| S-tefan88 vs Jun | 2–7 | 22.22% |
| S-tefan88 vs Asuka | 2–6 | 25.00% |
| S-tefan88 vs Dragunov | 3–5 | 37.50% |
| S-tefan88 vs Paul | 3–4 | 42.86% |
| S-tefan88 vs Xiaoyu | 4–2 | 66.67% |
| S-tefan88 vs Feng | 2–4 | 33.33% |
| S-tefan88 vs Alisa | 4–2 | 66.67% |
| S-tefan88 vs Lee | 3–3 | 50.00% |
| S-tefan88 vs Lidia | 2–4 | 33.33% |
| S-tefan88 vs Devil Jin | 3–2 | 60.00% |
| S-tefan88 vs Heihachi | 1–4 | 20.00% |
| S-tefan88 vs Shaheen | 4–0 | 100.00% |
| S-tefan88 vs Victor | 0–4 | 0.00% |
| S-tefan88 vs Raven | 0–4 | 0.00% |
| S-tefan88 vs Eddy | 1–3 | 25.00% |
| S-tefan88 vs Leo | 1–2 | 33.33% |
| S-tefan88 vs Lars | 3–0 | 100.00% |
| S-tefan88 vs Claudio | 1–2 | 33.33% |
| S-tefan88 vs Kuma | 0–2 | 0.00% |
| S-tefan88 vs Zafina | 0–2 | 0.00% |
| S-tefan88 vs Leroy | 2–0 | 100.00% |
| S-tefan88 vs Anna | 0–2 | 0.00% |
| S-tefan88 vs Azucena | 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.