| Lydia vs Law | 4–5 | 44.44% |
| Lydia vs King | 5–0 | 100.00% |
| Lydia vs Dragunov | 0–4 | 0.00% |
| Lydia vs Reina | 1–3 | 25.00% |
| Lydia vs Yoshimitsu | 1–2 | 33.33% |
| Lydia vs Leo | 2–1 | 66.67% |
| Lydia vs Xiaoyu | 2–0 | 100.00% |
| Lydia vs Asuka | 2–0 | 100.00% |
| Lydia vs Feng | 2–0 | 100.00% |
| Lydia vs Alisa | 2–0 | 100.00% |
| Lydia vs Panda | 2–0 | 100.00% |
| Lydia vs Jun | 2–0 | 100.00% |
| Lydia vs Raven | 2–0 | 100.00% |
| Lydia vs Armor King | 2–0 | 100.00% |
| Lydia vs Paul | 1–0 | 100.00% |
| Lydia vs Hwoarang | 0–1 | 0.00% |
| Lydia vs Devil Jin | 1–0 | 100.00% |
| Lydia vs Nina | 1–0 | 100.00% |
| Lydia vs Anna | 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.