Name history
| Zack | |
| Walter W. | |
| KING=NO SKILL | |
| Eddy Gordo | |
| Eddy Malou | |
| FOK-AZUCE./VICT | |
| S.O.L.D.A.T |
| Zack vs Bryan | 31–30 | 50.82% |
| Zack vs Jin | 38–17 | 69.09% |
| Zack vs Lee | 31–21 | 59.62% |
| Zack vs Hwoarang | 23–23 | 50.00% |
| Zack vs Kazuya | 21–25 | 45.65% |
| Zack vs Reina | 30–16 | 65.22% |
| Zack vs King | 23–17 | 57.50% |
| Zack vs Devil Jin | 20–17 | 54.05% |
| Zack vs Dragunov | 14–23 | 37.84% |
| Zack vs Paul | 18–14 | 56.25% |
| Zack vs Yoshimitsu | 21–11 | 65.62% |
| Zack vs Asuka | 22–10 | 68.75% |
| Zack vs Alisa | 13–16 | 44.83% |
| Zack vs Law | 12–15 | 44.44% |
| Zack vs Lili | 16–10 | 61.54% |
| Zack vs Azucena | 17–9 | 65.38% |
| Zack vs Jack-8 | 9–15 | 37.50% |
| Zack vs Feng | 11–11 | 50.00% |
| Zack vs Eddy | 10–11 | 47.62% |
| Zack vs Lars | 10–9 | 52.63% |
| Zack vs Claudio | 9–10 | 47.37% |
| Zack vs Jun | 11–6 | 64.71% |
| Zack vs Victor | 10–7 | 58.82% |
| Zack vs Nina | 11–5 | 68.75% |
| Zack vs Steve | 10–5 | 66.67% |
| Zack vs Leo | 8–7 | 53.33% |
| Zack vs Shaheen | 11–3 | 78.57% |
| Zack vs Kuma | 8–6 | 57.14% |
| Zack vs Zafina | 6–8 | 42.86% |
| Zack vs Xiaoyu | 7–5 | 58.33% |
| Zack vs Panda | 5–7 | 41.67% |
| Zack vs Raven | 11–1 | 91.67% |
| Zack vs Leroy | 5–5 | 50.00% |
| Zack vs Lidia | 2–2 | 50.00% |
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.