| Zelku vs Kazuya | 35–31 | 53.03% |
| Zelku vs Steve | 39–19 | 67.24% |
| Zelku vs Jin | 30–25 | 54.55% |
| Zelku vs King | 30–19 | 61.22% |
| Zelku vs Bryan | 25–21 | 54.35% |
| Zelku vs Reina | 34–12 | 73.91% |
| Zelku vs Heihachi | 22–23 | 48.89% |
| Zelku vs Dragunov | 23–14 | 62.16% |
| Zelku vs Lee | 19–18 | 51.35% |
| Zelku vs Jun | 22–15 | 59.46% |
| Zelku vs Lars | 18–14 | 56.25% |
| Zelku vs Azucena | 17–12 | 58.62% |
| Zelku vs Eddy | 19–9 | 67.86% |
| Zelku vs Fahkumram | 16–12 | 57.14% |
| Zelku vs Paul | 11–16 | 40.74% |
| Zelku vs Lili | 15–11 | 57.69% |
| Zelku vs Nina | 13–12 | 52.00% |
| Zelku vs Yoshimitsu | 10–14 | 41.67% |
| Zelku vs Victor | 6–18 | 25.00% |
| Zelku vs Clive | 11–13 | 45.83% |
| Zelku vs Hwoarang | 16–6 | 72.73% |
| Zelku vs Anna | 15–7 | 68.18% |
| Zelku vs Armor King | 6–15 | 28.57% |
| Zelku vs Shaheen | 10–10 | 50.00% |
| Zelku vs Raven | 11–9 | 55.00% |
| Zelku vs Feng | 8–11 | 42.11% |
| Zelku vs Leo | 11–8 | 57.89% |
| Zelku vs Law | 10–8 | 55.56% |
| Zelku vs Asuka | 8–7 | 53.33% |
| Zelku vs Lidia | 7–8 | 46.67% |
| Zelku vs Leroy | 11–1 | 91.67% |
| Zelku vs Xiaoyu | 9–2 | 81.82% |
| Zelku vs Zafina | 6–5 | 54.55% |
| Zelku vs Devil Jin | 5–5 | 50.00% |
| Zelku vs Jack-8 | 7–1 | 87.50% |
| Zelku vs Claudio | 3–5 | 37.50% |
| Zelku vs Kuma | 5–2 | 71.43% |
| Zelku vs Alisa | 4–2 | 66.67% |
| Zelku vs Panda | 5–1 | 83.33% |
| Zelku vs Miary Zo | 4–2 | 66.67% |
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.