| Zendo vs Eddy | 7–20 | 25.93% |
| Zendo vs King | 15–11 | 57.69% |
| Zendo vs Jin | 10–15 | 40.00% |
| Zendo vs Reina | 18–3 | 85.71% |
| Zendo vs Steve | 14–5 | 73.68% |
| Zendo vs Jun | 8–11 | 42.11% |
| Zendo vs Lili | 8–9 | 47.06% |
| Zendo vs Azucena | 7–9 | 43.75% |
| Zendo vs Dragunov | 11–4 | 73.33% |
| Zendo vs Hwoarang | 6–8 | 42.86% |
| Zendo vs Yoshimitsu | 4–7 | 36.36% |
| Zendo vs Kazuya | 4–7 | 36.36% |
| Zendo vs Devil Jin | 5–6 | 45.45% |
| Zendo vs Bryan | 2–8 | 20.00% |
| Zendo vs Nina | 6–4 | 60.00% |
| Zendo vs Raven | 4–6 | 40.00% |
| Zendo vs Asuka | 4–5 | 44.44% |
| Zendo vs Feng | 6–2 | 75.00% |
| Zendo vs Xiaoyu | 5–2 | 71.43% |
| Zendo vs Lars | 4–3 | 57.14% |
| Zendo vs Lee | 3–4 | 42.86% |
| Zendo vs Victor | 3–4 | 42.86% |
| Zendo vs Law | 1–3 | 25.00% |
| Zendo vs Leo | 2–2 | 50.00% |
| Zendo vs Claudio | 0–4 | 0.00% |
| Zendo vs Shaheen | 3–1 | 75.00% |
| Zendo vs Panda | 1–2 | 33.33% |
| Zendo vs Zafina | 2–1 | 66.67% |
| Zendo vs Leroy | 3–0 | 100.00% |
| Zendo vs Anna | 3–0 | 100.00% |
| Zendo vs Paul | 0–2 | 0.00% |
| Zendo vs Clive | 0–2 | 0.00% |
| Zendo vs Fahkumram | 0–2 | 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.