| zephhh vs Heihachi | 5–3 | 62.50% |
| zephhh vs Jin | 3–2 | 60.00% |
| zephhh vs Steve | 2–3 | 40.00% |
| zephhh vs Alisa | 2–3 | 40.00% |
| zephhh vs Yoshimitsu | 2–1 | 66.67% |
| zephhh vs Hwoarang | 0–3 | 0.00% |
| zephhh vs Kazuya | 0–3 | 0.00% |
| zephhh vs Devil Jin | 1–2 | 33.33% |
| zephhh vs Lili | 1–2 | 33.33% |
| zephhh vs Kuma | 2–1 | 66.67% |
| zephhh vs Jun | 0–3 | 0.00% |
| zephhh vs Reina | 3–0 | 100.00% |
| zephhh vs Fahkumram | 1–2 | 33.33% |
| zephhh vs King | 0–2 | 0.00% |
| zephhh vs Bryan | 2–0 | 100.00% |
| zephhh vs Jack-8 | 2–0 | 100.00% |
| zephhh vs Asuka | 0–2 | 0.00% |
| zephhh vs Claudio | 2–0 | 100.00% |
| zephhh vs Azucena | 0–2 | 0.00% |
| zephhh vs Anna | 2–0 | 100.00% |
| zephhh vs Miary Zo | 2–0 | 100.00% |
| zephhh vs Paul | 0–1 | 0.00% |
| zephhh vs Law | 0–1 | 0.00% |
| zephhh vs Dragunov | 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.