| ZARDRiona vs Reina | 7–13 | 35.00% |
| ZARDRiona vs King | 2–11 | 15.38% |
| ZARDRiona vs Steve | 4–6 | 40.00% |
| ZARDRiona vs Lili | 3–7 | 30.00% |
| ZARDRiona vs Dragunov | 2–8 | 20.00% |
| ZARDRiona vs Jin | 7–2 | 77.78% |
| ZARDRiona vs Alisa | 2–7 | 22.22% |
| ZARDRiona vs Victor | 3–6 | 33.33% |
| ZARDRiona vs Lidia | 7–2 | 77.78% |
| ZARDRiona vs Paul | 5–3 | 62.50% |
| ZARDRiona vs Law | 2–4 | 33.33% |
| ZARDRiona vs Hwoarang | 3–3 | 50.00% |
| ZARDRiona vs Kazuya | 5–1 | 83.33% |
| ZARDRiona vs Bryan | 3–2 | 60.00% |
| ZARDRiona vs Lee | 3–2 | 60.00% |
| ZARDRiona vs Jun | 2–3 | 40.00% |
| ZARDRiona vs Asuka | 2–2 | 50.00% |
| ZARDRiona vs Leroy | 2–1 | 66.67% |
| ZARDRiona vs Yoshimitsu | 1–1 | 50.00% |
| ZARDRiona vs Devil Jin | 2–0 | 100.00% |
| ZARDRiona vs Feng | 0–2 | 0.00% |
| ZARDRiona vs Lars | 2–0 | 100.00% |
| ZARDRiona vs Kuma | 1–1 | 50.00% |
| ZARDRiona vs Zafina | 0–2 | 0.00% |
| ZARDRiona vs Raven | 0–2 | 0.00% |
| ZARDRiona vs Jack-8 | 1–0 | 100.00% |
| ZARDRiona vs Claudio | 1–0 | 100.00% |
| ZARDRiona vs Shaheen | 1–0 | 100.00% |
| ZARDRiona vs Nina | 1–0 | 100.00% |
| ZARDRiona vs Eddy | 0–1 | 0.00% |
| ZARDRiona vs Heihachi | 1–0 | 100.00% |
| ZARDRiona vs Miary Zo | 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.