| Zarthara vs Hwoarang | 6–6 | 50.00% |
| Zarthara vs Bryan | 5–3 | 62.50% |
| Zarthara vs Lidia | 4–3 | 57.14% |
| Zarthara vs Clive | 4–3 | 57.14% |
| Zarthara vs Devil Jin | 3–3 | 50.00% |
| Zarthara vs Dragunov | 3–3 | 50.00% |
| Zarthara vs Raven | 3–3 | 50.00% |
| Zarthara vs Kazuya | 4–1 | 80.00% |
| Zarthara vs King | 2–2 | 50.00% |
| Zarthara vs Yoshimitsu | 3–1 | 75.00% |
| Zarthara vs Lars | 3–1 | 75.00% |
| Zarthara vs Nina | 4–0 | 100.00% |
| Zarthara vs Azucena | 2–2 | 50.00% |
| Zarthara vs Heihachi | 4–0 | 100.00% |
| Zarthara vs Xiaoyu | 2–1 | 66.67% |
| Zarthara vs Eddy | 3–0 | 100.00% |
| Zarthara vs Anna | 2–1 | 66.67% |
| Zarthara vs Paul | 2–0 | 100.00% |
| Zarthara vs Law | 2–0 | 100.00% |
| Zarthara vs Jin | 2–0 | 100.00% |
| Zarthara vs Lili | 1–1 | 50.00% |
| Zarthara vs Alisa | 0–2 | 0.00% |
| Zarthara vs Jun | 2–0 | 100.00% |
| Zarthara vs Victor | 1–1 | 50.00% |
| Zarthara vs Shaheen | 1–0 | 100.00% |
| Zarthara vs Reina | 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.