| ZackOsh vs Reina | 11–1 | 91.67% |
| ZackOsh vs Asuka | 4–4 | 50.00% |
| ZackOsh vs Lili | 8–0 | 100.00% |
| ZackOsh vs Kazuya | 6–1 | 85.71% |
| ZackOsh vs Steve | 2–5 | 28.57% |
| ZackOsh vs Dragunov | 6–1 | 85.71% |
| ZackOsh vs Paul | 4–2 | 66.67% |
| ZackOsh vs King | 4–2 | 66.67% |
| ZackOsh vs Yoshimitsu | 4–2 | 66.67% |
| ZackOsh vs Lidia | 3–3 | 50.00% |
| ZackOsh vs Law | 4–1 | 80.00% |
| ZackOsh vs Zafina | 1–4 | 20.00% |
| ZackOsh vs Jin | 3–1 | 75.00% |
| ZackOsh vs Feng | 4–0 | 100.00% |
| ZackOsh vs Shaheen | 2–2 | 50.00% |
| ZackOsh vs Lee | 1–3 | 25.00% |
| ZackOsh vs Eddy | 4–0 | 100.00% |
| ZackOsh vs Clive | 4–0 | 100.00% |
| ZackOsh vs Hwoarang | 3–0 | 100.00% |
| ZackOsh vs Xiaoyu | 2–1 | 66.67% |
| ZackOsh vs Lars | 3–0 | 100.00% |
| ZackOsh vs Claudio | 3–0 | 100.00% |
| ZackOsh vs Bryan | 2–0 | 100.00% |
| ZackOsh vs Jun | 2–0 | 100.00% |
| ZackOsh vs Raven | 0–2 | 0.00% |
| ZackOsh vs Jack-8 | 0–1 | 0.00% |
| ZackOsh vs Panda | 1–0 | 100.00% |
| ZackOsh vs Leroy | 1–0 | 100.00% |
| ZackOsh vs Victor | 1–0 | 100.00% |
| ZackOsh vs Heihachi | 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.