| Samurai Zach vs Law | 9–0 | 100.00% |
| Samurai Zach vs Anna | 8–1 | 88.89% |
| Samurai Zach vs Jin | 8–0 | 100.00% |
| Samurai Zach vs Lars | 6–2 | 75.00% |
| Samurai Zach vs Bryan | 7–0 | 100.00% |
| Samurai Zach vs Kazuya | 6–1 | 85.71% |
| Samurai Zach vs Raven | 7–0 | 100.00% |
| Samurai Zach vs King | 6–0 | 100.00% |
| Samurai Zach vs Asuka | 4–2 | 66.67% |
| Samurai Zach vs Reina | 6–0 | 100.00% |
| Samurai Zach vs Hwoarang | 5–0 | 100.00% |
| Samurai Zach vs Jun | 5–0 | 100.00% |
| Samurai Zach vs Azucena | 5–0 | 100.00% |
| Samurai Zach vs Steve | 4–0 | 100.00% |
| Samurai Zach vs Devil Jin | 4–0 | 100.00% |
| Samurai Zach vs Leo | 3–1 | 75.00% |
| Samurai Zach vs Alisa | 4–0 | 100.00% |
| Samurai Zach vs Lee | 4–0 | 100.00% |
| Samurai Zach vs Yoshimitsu | 3–0 | 100.00% |
| Samurai Zach vs Dragunov | 3–0 | 100.00% |
| Samurai Zach vs Heihachi | 3–0 | 100.00% |
| Samurai Zach vs Clive | 3–0 | 100.00% |
| Samurai Zach vs Paul | 2–0 | 100.00% |
| Samurai Zach vs Xiaoyu | 2–0 | 100.00% |
| Samurai Zach vs Jack-8 | 2–0 | 100.00% |
| Samurai Zach vs Lili | 2–0 | 100.00% |
| Samurai Zach vs Kuma | 1–1 | 50.00% |
| Samurai Zach vs Victor | 2–0 | 100.00% |
| Samurai Zach vs Fahkumram | 2–0 | 100.00% |
| Samurai Zach vs Nina | 0–1 | 0.00% |
| Samurai Zach vs Leroy | 1–0 | 100.00% |
| Samurai Zach vs Lidia | 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.