| Zalaleen vs Reina | 18–9 | 66.67% |
| Zalaleen vs Jin | 18–8 | 69.23% |
| Zalaleen vs Dragunov | 13–10 | 56.52% |
| Zalaleen vs Eddy | 10–8 | 55.56% |
| Zalaleen vs Steve | 15–1 | 93.75% |
| Zalaleen vs Lidia | 6–10 | 37.50% |
| Zalaleen vs King | 9–5 | 64.29% |
| Zalaleen vs Kazuya | 11–3 | 78.57% |
| Zalaleen vs Yoshimitsu | 5–7 | 41.67% |
| Zalaleen vs Lee | 4–7 | 36.36% |
| Zalaleen vs Hwoarang | 9–0 | 100.00% |
| Zalaleen vs Bryan | 6–3 | 66.67% |
| Zalaleen vs Law | 6–2 | 75.00% |
| Zalaleen vs Asuka | 5–2 | 71.43% |
| Zalaleen vs Leo | 4–3 | 57.14% |
| Zalaleen vs Claudio | 6–1 | 85.71% |
| Zalaleen vs Victor | 6–1 | 85.71% |
| Zalaleen vs Devil Jin | 4–1 | 80.00% |
| Zalaleen vs Alisa | 4–1 | 80.00% |
| Zalaleen vs Azucena | 2–3 | 40.00% |
| Zalaleen vs Paul | 1–3 | 25.00% |
| Zalaleen vs Lili | 3–1 | 75.00% |
| Zalaleen vs Lars | 2–2 | 50.00% |
| Zalaleen vs Zafina | 0–4 | 0.00% |
| Zalaleen vs Jun | 2–1 | 66.67% |
| Zalaleen vs Heihachi | 2–1 | 66.67% |
| Zalaleen vs Xiaoyu | 2–0 | 100.00% |
| Zalaleen vs Shaheen | 2–0 | 100.00% |
| Zalaleen vs Kuma | 2–0 | 100.00% |
| Zalaleen vs Leroy | 0–2 | 0.00% |
| Zalaleen vs Raven | 2–0 | 100.00% |
| Zalaleen vs Clive | 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.