| Zatarain vs Reina | 8–16 | 33.33% |
| Zatarain vs Jin | 7–14 | 33.33% |
| Zatarain vs Lili | 9–12 | 42.86% |
| Zatarain vs Kazuya | 6–11 | 35.29% |
| Zatarain vs Lidia | 6–10 | 37.50% |
| Zatarain vs King | 4–10 | 28.57% |
| Zatarain vs Clive | 7–7 | 50.00% |
| Zatarain vs Heihachi | 6–7 | 46.15% |
| Zatarain vs Jun | 5–7 | 41.67% |
| Zatarain vs Hwoarang | 7–4 | 63.64% |
| Zatarain vs Steve | 4–7 | 36.36% |
| Zatarain vs Nina | 6–4 | 60.00% |
| Zatarain vs Lars | 3–6 | 33.33% |
| Zatarain vs Alisa | 6–3 | 66.67% |
| Zatarain vs Azucena | 7–2 | 77.78% |
| Zatarain vs Eddy | 5–4 | 55.56% |
| Zatarain vs Claudio | 2–5 | 28.57% |
| Zatarain vs Shaheen | 4–3 | 57.14% |
| Zatarain vs Law | 1–5 | 16.67% |
| Zatarain vs Jack-8 | 3–3 | 50.00% |
| Zatarain vs Feng | 0–6 | 0.00% |
| Zatarain vs Lee | 4–2 | 66.67% |
| Zatarain vs Xiaoyu | 1–4 | 20.00% |
| Zatarain vs Asuka | 2–3 | 40.00% |
| Zatarain vs Devil Jin | 2–2 | 50.00% |
| Zatarain vs Zafina | 0–4 | 0.00% |
| Zatarain vs Bryan | 2–1 | 66.67% |
| Zatarain vs Dragunov | 1–2 | 33.33% |
| Zatarain vs Leo | 3–0 | 100.00% |
| Zatarain vs Kuma | 1–2 | 33.33% |
| Zatarain vs Paul | 0–2 | 0.00% |
| Zatarain vs Victor | 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.