| Zafina_Slay vs King | 9–13 | 40.91% |
| Zafina_Slay vs Xiaoyu | 10–4 | 71.43% |
| Zafina_Slay vs Reina | 6–8 | 42.86% |
| Zafina_Slay vs Kazuya | 10–3 | 76.92% |
| Zafina_Slay vs Eddy | 7–5 | 58.33% |
| Zafina_Slay vs Bryan | 6–4 | 60.00% |
| Zafina_Slay vs Leo | 8–2 | 80.00% |
| Zafina_Slay vs Lili | 5–3 | 62.50% |
| Zafina_Slay vs Lars | 4–4 | 50.00% |
| Zafina_Slay vs Heihachi | 5–3 | 62.50% |
| Zafina_Slay vs Yoshimitsu | 2–4 | 33.33% |
| Zafina_Slay vs Hwoarang | 4–2 | 66.67% |
| Zafina_Slay vs Dragunov | 2–4 | 33.33% |
| Zafina_Slay vs Victor | 4–2 | 66.67% |
| Zafina_Slay vs Steve | 4–1 | 80.00% |
| Zafina_Slay vs Asuka | 2–3 | 40.00% |
| Zafina_Slay vs Lee | 3–2 | 60.00% |
| Zafina_Slay vs Zafina | 4–1 | 80.00% |
| Zafina_Slay vs Devil Jin | 3–1 | 75.00% |
| Zafina_Slay vs Leroy | 0–4 | 0.00% |
| Zafina_Slay vs Jun | 1–3 | 25.00% |
| Zafina_Slay vs Azucena | 4–0 | 100.00% |
| Zafina_Slay vs Paul | 1–2 | 33.33% |
| Zafina_Slay vs Alisa | 1–2 | 33.33% |
| Zafina_Slay vs Law | 2–0 | 100.00% |
| Zafina_Slay vs Feng | 0–2 | 0.00% |
| Zafina_Slay vs Claudio | 2–0 | 100.00% |
| Zafina_Slay vs Raven | 2–0 | 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.