| ZeroDay_Steve vs King | 2–16 | 11.11% |
| ZeroDay_Steve vs Kazuya | 3–12 | 20.00% |
| ZeroDay_Steve vs Law | 4–7 | 36.36% |
| ZeroDay_Steve vs Hwoarang | 1–9 | 10.00% |
| ZeroDay_Steve vs Jin | 2–7 | 22.22% |
| ZeroDay_Steve vs Steve | 1–6 | 14.29% |
| ZeroDay_Steve vs Shaheen | 4–2 | 66.67% |
| ZeroDay_Steve vs Clive | 0–6 | 0.00% |
| ZeroDay_Steve vs Dragunov | 1–4 | 20.00% |
| ZeroDay_Steve vs Reina | 3–2 | 60.00% |
| ZeroDay_Steve vs Victor | 0–5 | 0.00% |
| ZeroDay_Steve vs Bryan | 0–4 | 0.00% |
| ZeroDay_Steve vs Asuka | 2–2 | 50.00% |
| ZeroDay_Steve vs Devil Jin | 1–3 | 25.00% |
| ZeroDay_Steve vs Nina | 0–4 | 0.00% |
| ZeroDay_Steve vs Yoshimitsu | 2–1 | 66.67% |
| ZeroDay_Steve vs Raven | 2–1 | 66.67% |
| ZeroDay_Steve vs Miary Zo | 2–1 | 66.67% |
| ZeroDay_Steve vs Paul | 2–0 | 100.00% |
| ZeroDay_Steve vs Alisa | 2–0 | 100.00% |
| ZeroDay_Steve vs Claudio | 0–2 | 0.00% |
| ZeroDay_Steve vs Zafina | 2–0 | 100.00% |
| ZeroDay_Steve vs Leroy | 0–2 | 0.00% |
| ZeroDay_Steve vs Jun | 0–2 | 0.00% |
| ZeroDay_Steve vs Heihachi | 0–2 | 0.00% |
| ZeroDay_Steve vs Anna | 2–0 | 100.00% |
| ZeroDay_Steve vs Armor King | 0–2 | 0.00% |
| ZeroDay_Steve vs Jack-8 | 1–0 | 100.00% |
| ZeroDay_Steve vs Lars | 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.