| StellarOS vs King | 13–9 | 59.09% |
| StellarOS vs Steve | 11–5 | 68.75% |
| StellarOS vs Azucena | 14–2 | 87.50% |
| StellarOS vs Kazuya | 4–8 | 33.33% |
| StellarOS vs Bryan | 4–7 | 36.36% |
| StellarOS vs Lars | 9–2 | 81.82% |
| StellarOS vs Lidia | 7–4 | 63.64% |
| StellarOS vs Feng | 6–4 | 60.00% |
| StellarOS vs Victor | 5–5 | 50.00% |
| StellarOS vs Heihachi | 3–6 | 33.33% |
| StellarOS vs Law | 6–2 | 75.00% |
| StellarOS vs Jin | 5–3 | 62.50% |
| StellarOS vs Jun | 3–5 | 37.50% |
| StellarOS vs Reina | 8–0 | 100.00% |
| StellarOS vs Lili | 6–1 | 85.71% |
| StellarOS vs Paul | 3–2 | 60.00% |
| StellarOS vs Xiaoyu | 3–2 | 60.00% |
| StellarOS vs Shaheen | 2–3 | 40.00% |
| StellarOS vs Eddy | 0–5 | 0.00% |
| StellarOS vs Anna | 2–3 | 40.00% |
| StellarOS vs Armor King | 4–1 | 80.00% |
| StellarOS vs Hwoarang | 0–4 | 0.00% |
| StellarOS vs Dragunov | 0–4 | 0.00% |
| StellarOS vs Claudio | 0–4 | 0.00% |
| StellarOS vs Nina | 1–2 | 33.33% |
| StellarOS vs Clive | 2–1 | 66.67% |
| StellarOS vs Yoshimitsu | 0–2 | 0.00% |
| StellarOS vs Jack-8 | 2–0 | 100.00% |
| StellarOS vs Asuka | 2–0 | 100.00% |
| StellarOS vs Devil Jin | 2–0 | 100.00% |
| StellarOS vs Leo | 2–0 | 100.00% |
| StellarOS vs Lee | 2–0 | 100.00% |
| StellarOS vs Leroy | 2–0 | 100.00% |
| StellarOS vs Fahkumram | 0–2 | 0.00% |
| StellarOS vs Zafina | 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.