| ZackFairr vs Kazuya | 64–70 | 47.76% |
| ZackFairr vs Jin | 65–65 | 50.00% |
| ZackFairr vs King | 46–55 | 45.54% |
| ZackFairr vs Law | 45–46 | 49.45% |
| ZackFairr vs Nina | 30–55 | 35.29% |
| ZackFairr vs Heihachi | 36–45 | 44.44% |
| ZackFairr vs Clive | 41–39 | 51.25% |
| ZackFairr vs Paul | 39–33 | 54.17% |
| ZackFairr vs Asuka | 24–48 | 33.33% |
| ZackFairr vs Bryan | 44–24 | 64.71% |
| ZackFairr vs Reina | 27–40 | 40.30% |
| ZackFairr vs Lili | 27–35 | 43.55% |
| ZackFairr vs Steve | 29–28 | 50.88% |
| ZackFairr vs Azucena | 32–21 | 60.38% |
| ZackFairr vs Dragunov | 25–26 | 49.02% |
| ZackFairr vs Devil Jin | 18–32 | 36.00% |
| ZackFairr vs Jun | 18–30 | 37.50% |
| ZackFairr vs Victor | 19–20 | 48.72% |
| ZackFairr vs Lidia | 22–15 | 59.46% |
| ZackFairr vs Hwoarang | 16–19 | 45.71% |
| ZackFairr vs Alisa | 13–21 | 38.24% |
| ZackFairr vs Lee | 19–15 | 55.88% |
| ZackFairr vs Xiaoyu | 14–19 | 42.42% |
| ZackFairr vs Lars | 14–16 | 46.67% |
| ZackFairr vs Jack-8 | 12–17 | 41.38% |
| ZackFairr vs Raven | 12–17 | 41.38% |
| ZackFairr vs Leo | 16–12 | 57.14% |
| ZackFairr vs Eddy | 8–18 | 30.77% |
| ZackFairr vs Feng | 7–18 | 28.00% |
| ZackFairr vs Yoshimitsu | 14–10 | 58.33% |
| ZackFairr vs Leroy | 9–15 | 37.50% |
| ZackFairr vs Claudio | 5–12 | 29.41% |
| ZackFairr vs Kuma | 6–7 | 46.15% |
| ZackFairr vs Shaheen | 1–11 | 8.33% |
| ZackFairr vs Zafina | 2–8 | 20.00% |
| ZackFairr vs Anna | 4–5 | 44.44% |
| ZackFairr vs Armor King | 2–6 | 25.00% |
| ZackFairr vs Miary Zo | 0–2 | 0.00% |
| ZackFairr vs Panda | 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.