| ZackFair vs Kazuya | 39–44 | 46.99% |
| ZackFair vs Reina | 39–32 | 54.93% |
| ZackFair vs Jin | 28–33 | 45.90% |
| ZackFair vs Heihachi | 28–30 | 48.28% |
| ZackFair vs Hwoarang | 26–20 | 56.52% |
| ZackFair vs Paul | 28–12 | 70.00% |
| ZackFair vs Feng | 17–21 | 44.74% |
| ZackFair vs Steve | 22–15 | 59.46% |
| ZackFair vs King | 21–14 | 60.00% |
| ZackFair vs Devil Jin | 15–20 | 42.86% |
| ZackFair vs Law | 21–13 | 61.76% |
| ZackFair vs Lili | 22–12 | 64.71% |
| ZackFair vs Bryan | 18–12 | 60.00% |
| ZackFair vs Yoshimitsu | 14–13 | 51.85% |
| ZackFair vs Lee | 11–16 | 40.74% |
| ZackFair vs Azucena | 11–13 | 45.83% |
| ZackFair vs Victor | 9–15 | 37.50% |
| ZackFair vs Alisa | 9–14 | 39.13% |
| ZackFair vs Dragunov | 11–11 | 50.00% |
| ZackFair vs Xiaoyu | 9–7 | 56.25% |
| ZackFair vs Jun | 7–9 | 43.75% |
| ZackFair vs Asuka | 5–9 | 35.71% |
| ZackFair vs Leo | 8–6 | 57.14% |
| ZackFair vs Leroy | 7–5 | 58.33% |
| ZackFair vs Lars | 6–5 | 54.55% |
| ZackFair vs Raven | 6–5 | 54.55% |
| ZackFair vs Jack-8 | 3–6 | 33.33% |
| ZackFair vs Claudio | 4–5 | 44.44% |
| ZackFair vs Nina | 3–6 | 33.33% |
| ZackFair vs Kuma | 4–3 | 57.14% |
| ZackFair vs Zafina | 2–4 | 33.33% |
| ZackFair vs Shaheen | 1–4 | 20.00% |
| ZackFair vs Eddy | 2–3 | 40.00% |
| ZackFair vs Lidia | 1–3 | 25.00% |
| ZackFair vs Panda | 2–1 | 66.67% |
| ZackFair vs Clive | 1–2 | 33.33% |
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.