| LadyMaria vs Miary Zo | 34–9 | 79.07% |
| LadyMaria vs Hwoarang | 8–4 | 66.67% |
| LadyMaria vs Eddy | 8–3 | 72.73% |
| LadyMaria vs Nina | 8–2 | 80.00% |
| LadyMaria vs Armor King | 6–3 | 66.67% |
| LadyMaria vs King | 6–1 | 85.71% |
| LadyMaria vs Jin | 7–0 | 100.00% |
| LadyMaria vs Yoshimitsu | 6–0 | 100.00% |
| LadyMaria vs Bryan | 6–0 | 100.00% |
| LadyMaria vs Feng | 5–0 | 100.00% |
| LadyMaria vs Dragunov | 5–0 | 100.00% |
| LadyMaria vs Alisa | 2–3 | 40.00% |
| LadyMaria vs Heihachi | 2–3 | 40.00% |
| LadyMaria vs Steve | 4–0 | 100.00% |
| LadyMaria vs Lili | 2–2 | 50.00% |
| LadyMaria vs Law | 3–0 | 100.00% |
| LadyMaria vs Devil Jin | 3–0 | 100.00% |
| LadyMaria vs Leo | 1–2 | 33.33% |
| LadyMaria vs Lee | 3–0 | 100.00% |
| LadyMaria vs Jun | 3–0 | 100.00% |
| LadyMaria vs Anna | 2–1 | 66.67% |
| LadyMaria vs Paul | 2–0 | 100.00% |
| LadyMaria vs Asuka | 2–0 | 100.00% |
| LadyMaria vs Lars | 2–0 | 100.00% |
| LadyMaria vs Zafina | 2–0 | 100.00% |
| LadyMaria vs Victor | 2–0 | 100.00% |
| LadyMaria vs Raven | 2–0 | 100.00% |
| LadyMaria vs Lidia | 0–2 | 0.00% |
| LadyMaria vs Fahkumram | 2–0 | 100.00% |
| LadyMaria vs Reina | 1–0 | 100.00% |
| LadyMaria vs Azucena | 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.