| Always_zach vs Hwoarang | 8–6 | 57.14% |
| Always_zach vs Steve | 8–4 | 66.67% |
| Always_zach vs Nina | 6–2 | 75.00% |
| Always_zach vs King | 4–3 | 57.14% |
| Always_zach vs Jin | 6–1 | 85.71% |
| Always_zach vs Bryan | 3–4 | 42.86% |
| Always_zach vs Raven | 1–6 | 14.29% |
| Always_zach vs Anna | 2–5 | 28.57% |
| Always_zach vs Azucena | 5–1 | 83.33% |
| Always_zach vs Lidia | 6–0 | 100.00% |
| Always_zach vs Asuka | 4–1 | 80.00% |
| Always_zach vs Devil Jin | 2–3 | 40.00% |
| Always_zach vs Alisa | 3–2 | 60.00% |
| Always_zach vs Reina | 1–3 | 25.00% |
| Always_zach vs Fahkumram | 0–4 | 0.00% |
| Always_zach vs Xiaoyu | 1–2 | 33.33% |
| Always_zach vs Dragunov | 2–1 | 66.67% |
| Always_zach vs Jun | 1–2 | 33.33% |
| Always_zach vs Armor King | 1–2 | 33.33% |
| Always_zach vs Clive | 1–1 | 50.00% |
| Always_zach vs Law | 1–0 | 100.00% |
| Always_zach vs Yoshimitsu | 1–0 | 100.00% |
| Always_zach vs Lili | 1–0 | 100.00% |
| Always_zach vs Leo | 1–0 | 100.00% |
| Always_zach vs Claudio | 0–1 | 0.00% |
| Always_zach vs Shaheen | 0–1 | 0.00% |
| Always_zach vs Leroy | 1–0 | 100.00% |
| Always_zach vs Eddy | 1–0 | 100.00% |
| Always_zach 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.