| Zeniichi vs Eddy | 2–9 | 18.18% |
| Zeniichi vs Reina | 4–5–1 | 44.44% |
| Zeniichi vs King | 5–3 | 62.50% |
| Zeniichi vs Hwoarang | 3–4 | 42.86% |
| Zeniichi vs Kazuya | 3–3 | 50.00% |
| Zeniichi vs Jin | 3–2 | 60.00% |
| Zeniichi vs Lili | 3–2 | 60.00% |
| Zeniichi vs Yoshimitsu | 3–1 | 75.00% |
| Zeniichi vs Devil Jin | 2–2 | 50.00% |
| Zeniichi vs Lee | 3–1 | 75.00% |
| Zeniichi vs Jun | 1–3 | 25.00% |
| Zeniichi vs Victor | 2–2 | 50.00% |
| Zeniichi vs Raven | 2–2 | 50.00% |
| Zeniichi vs Steve | 1–2 | 33.33% |
| Zeniichi vs Dragunov | 1–2 | 33.33% |
| Zeniichi vs Leroy | 1–2 | 33.33% |
| Zeniichi vs Azucena | 0–3 | 0.00% |
| Zeniichi vs Xiaoyu | 0–2 | 0.00% |
| Zeniichi vs Kuma | 0–2 | 0.00% |
| Zeniichi vs Law | 0–1 | 0.00% |
| Zeniichi vs Bryan | 0–1 | 0.00% |
| Zeniichi vs Asuka | 1–0 | 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.