| NinaEinstein vs Jin | 8–4 | 66.67% |
| NinaEinstein vs Lars | 7–5 | 58.33% |
| NinaEinstein vs Reina | 6–5 | 54.55% |
| NinaEinstein vs Law | 7–3 | 70.00% |
| NinaEinstein vs Asuka | 7–3 | 70.00% |
| NinaEinstein vs Fahkumram | 7–3 | 70.00% |
| NinaEinstein vs Kazuya | 5–4 | 55.56% |
| NinaEinstein vs Armor King | 6–3 | 66.67% |
| NinaEinstein vs King | 7–1 | 87.50% |
| NinaEinstein vs Dragunov | 4–3 | 57.14% |
| NinaEinstein vs Eddy | 3–4 | 42.86% |
| NinaEinstein vs Steve | 4–2 | 66.67% |
| NinaEinstein vs Azucena | 4–2 | 66.67% |
| NinaEinstein vs Victor | 3–3 | 50.00% |
| NinaEinstein vs Paul | 2–3 | 40.00% |
| NinaEinstein vs Jun | 3–2 | 60.00% |
| NinaEinstein vs Hwoarang | 2–2 | 50.00% |
| NinaEinstein vs Bryan | 3–1 | 75.00% |
| NinaEinstein vs Jack-8 | 3–0 | 100.00% |
| NinaEinstein vs Lili | 2–1 | 66.67% |
| NinaEinstein vs Alisa | 1–2 | 33.33% |
| NinaEinstein vs Xiaoyu | 2–0 | 100.00% |
| NinaEinstein vs Leo | 1–1 | 50.00% |
| NinaEinstein vs Raven | 2–0 | 100.00% |
| NinaEinstein vs Lidia | 1–1 | 50.00% |
| NinaEinstein vs Miary Zo | 2–0 | 100.00% |
| NinaEinstein vs Lee | 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.