| StellaX vs Kazuya | 14–25 | 35.90% |
| StellaX vs King | 21–15 | 58.33% |
| StellaX vs Reina | 22–14 | 61.11% |
| StellaX vs Jin | 23–11 | 67.65% |
| StellaX vs Bryan | 17–15 | 53.12% |
| StellaX vs Lili | 17–14 | 54.84% |
| StellaX vs Dragunov | 18–13 | 58.06% |
| StellaX vs Paul | 18–11 | 62.07% |
| StellaX vs Law | 12–15 | 44.44% |
| StellaX vs Hwoarang | 9–17 | 34.62% |
| StellaX vs Yoshimitsu | 13–11 | 54.17% |
| StellaX vs Steve | 12–11 | 52.17% |
| StellaX vs Feng | 13–8 | 61.90% |
| StellaX vs Lee | 13–8 | 61.90% |
| StellaX vs Jun | 8–12 | 40.00% |
| StellaX vs Eddy | 8–11 | 42.11% |
| StellaX vs Nina | 5–11 | 31.25% |
| StellaX vs Azucena | 11–5 | 68.75% |
| StellaX vs Raven | 3–12 | 20.00% |
| StellaX vs Xiaoyu | 7–6 | 53.85% |
| StellaX vs Lars | 6–7 | 46.15% |
| StellaX vs Victor | 4–7 | 36.36% |
| StellaX vs Jack-8 | 5–5 | 50.00% |
| StellaX vs Claudio | 3–7 | 30.00% |
| StellaX vs Leroy | 3–7 | 30.00% |
| StellaX vs Asuka | 5–4 | 55.56% |
| StellaX vs Leo | 4–5 | 44.44% |
| StellaX vs Devil Jin | 3–4 | 42.86% |
| StellaX vs Alisa | 2–4 | 33.33% |
| StellaX vs Zafina | 3–3 | 50.00% |
| StellaX vs Shaheen | 2–2 | 50.00% |
| StellaX vs Kuma | 2–2 | 50.00% |
| StellaX vs Panda | 0–3 | 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.