| ST3ALEFFECT73 vs Reina | 8–1 | 88.89% |
| ST3ALEFFECT73 vs Jin | 7–0 | 100.00% |
| ST3ALEFFECT73 vs Azucena | 3–4 | 42.86% |
| ST3ALEFFECT73 vs Heihachi | 3–3 | 50.00% |
| ST3ALEFFECT73 vs King | 5–0 | 100.00% |
| ST3ALEFFECT73 vs Steve | 2–2 | 50.00% |
| ST3ALEFFECT73 vs Yoshimitsu | 2–1 | 66.67% |
| ST3ALEFFECT73 vs Asuka | 1–2 | 33.33% |
| ST3ALEFFECT73 vs Anna | 2–1 | 66.67% |
| ST3ALEFFECT73 vs Paul | 2–0 | 100.00% |
| ST3ALEFFECT73 vs Hwoarang | 0–2 | 0.00% |
| ST3ALEFFECT73 vs Bryan | 2–0 | 100.00% |
| ST3ALEFFECT73 vs Feng | 0–2 | 0.00% |
| ST3ALEFFECT73 vs Dragunov | 0–2 | 0.00% |
| ST3ALEFFECT73 vs Lars | 2–0 | 100.00% |
| ST3ALEFFECT73 vs Nina | 0–2 | 0.00% |
| ST3ALEFFECT73 vs Jun | 0–2 | 0.00% |
| ST3ALEFFECT73 vs Victor | 0–2 | 0.00% |
| ST3ALEFFECT73 vs Raven | 0–2 | 0.00% |
| ST3ALEFFECT73 vs Devil Jin | 0–1 | 0.00% |
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.