| Zelgieus vs Hwoarang | 20–11 | 64.52% |
| Zelgieus vs Steve | 11–13 | 45.83% |
| Zelgieus vs King | 10–9 | 52.63% |
| Zelgieus vs Lars | 6–10 | 37.50% |
| Zelgieus vs Reina | 10–5 | 66.67% |
| Zelgieus vs Azucena | 6–7 | 46.15% |
| Zelgieus vs Law | 8–4 | 66.67% |
| Zelgieus vs Lili | 6–4 | 60.00% |
| Zelgieus vs Jun | 2–8 | 20.00% |
| Zelgieus vs Bryan | 7–2 | 77.78% |
| Zelgieus vs Alisa | 5–4 | 55.56% |
| Zelgieus vs Jin | 5–3 | 62.50% |
| Zelgieus vs Kazuya | 1–7 | 12.50% |
| Zelgieus vs Zafina | 7–1 | 87.50% |
| Zelgieus vs Eddy | 3–5 | 37.50% |
| Zelgieus vs Yoshimitsu | 4–2 | 66.67% |
| Zelgieus vs Victor | 2–4 | 33.33% |
| Zelgieus vs Devil Jin | 3–2 | 60.00% |
| Zelgieus vs Feng | 1–4 | 20.00% |
| Zelgieus vs Dragunov | 4–1 | 80.00% |
| Zelgieus vs Asuka | 3–1 | 75.00% |
| Zelgieus vs Nina | 0–3 | 0.00% |
| Zelgieus vs Kuma | 2–1 | 66.67% |
| Zelgieus vs Leroy | 2–1 | 66.67% |
| Zelgieus vs Raven | 2–1 | 66.67% |
| Zelgieus vs Xiaoyu | 2–0 | 100.00% |
| Zelgieus vs Lidia | 1–0 | 100.00% |
| Zelgieus vs Clive | 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.