| Matrix 623 vs King | 3–5 | 37.50% |
| Matrix 623 vs Steve | 5–1 | 83.33% |
| Matrix 623 vs Nina | 4–1 | 80.00% |
| Matrix 623 vs Heihachi | 4–1 | 80.00% |
| Matrix 623 vs Jin | 3–1 | 75.00% |
| Matrix 623 vs Leroy | 4–0 | 100.00% |
| Matrix 623 vs Clive | 4–0 | 100.00% |
| Matrix 623 vs Hwoarang | 2–1 | 66.67% |
| Matrix 623 vs Lili | 3–0 | 100.00% |
| Matrix 623 vs Dragunov | 2–1 | 66.67% |
| Matrix 623 vs Jun | 2–0 | 100.00% |
| Matrix 623 vs Victor | 2–0 | 100.00% |
| Matrix 623 vs Raven | 2–0 | 100.00% |
| Matrix 623 vs Kuma | 0–1 | 0.00% |
| Matrix 623 vs Zafina | 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.