| xIsabelleThe1st vs Heihachi | 8–6 | 57.14% |
| xIsabelleThe1st vs Jun | 8–1 | 88.89% |
| xIsabelleThe1st vs Jin | 3–3 | 50.00% |
| xIsabelleThe1st vs Alisa | 1–4 | 20.00% |
| xIsabelleThe1st vs Reina | 3–2 | 60.00% |
| xIsabelleThe1st vs King | 2–2 | 50.00% |
| xIsabelleThe1st vs Yoshimitsu | 4–0 | 100.00% |
| xIsabelleThe1st vs Hwoarang | 1–3 | 25.00% |
| xIsabelleThe1st vs Kazuya | 2–1 | 66.67% |
| xIsabelleThe1st vs Lee | 2–1 | 66.67% |
| xIsabelleThe1st vs Victor | 2–1 | 66.67% |
| xIsabelleThe1st vs Raven | 2–1 | 66.67% |
| xIsabelleThe1st vs Paul | 2–0 | 100.00% |
| xIsabelleThe1st vs Steve | 0–2 | 0.00% |
| xIsabelleThe1st vs Lili | 2–0 | 100.00% |
| xIsabelleThe1st vs Lars | 2–0 | 100.00% |
| xIsabelleThe1st vs Zafina | 2–0 | 100.00% |
| xIsabelleThe1st vs Xiaoyu | 1–0 | 100.00% |
| xIsabelleThe1st vs Eddy | 0–1 | 0.00% |
| xIsabelleThe1st vs Lidia | 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.