| SA4D vs Reina | 19–5 | 79.17% |
| SA4D vs Kazuya | 10–9 | 52.63% |
| SA4D vs Law | 11–5 | 68.75% |
| SA4D vs Yoshimitsu | 9–5 | 64.29% |
| SA4D vs King | 7–4 | 63.64% |
| SA4D vs Jin | 8–3 | 72.73% |
| SA4D vs Bryan | 7–4 | 63.64% |
| SA4D vs Feng | 6–3 | 66.67% |
| SA4D vs Nina | 4–5 | 44.44% |
| SA4D vs Raven | 4–5 | 44.44% |
| SA4D vs Hwoarang | 7–1 | 87.50% |
| SA4D vs Steve | 7–1 | 87.50% |
| SA4D vs Lili | 7–1 | 87.50% |
| SA4D vs Azucena | 7–1 | 87.50% |
| SA4D vs Victor | 5–2 | 71.43% |
| SA4D vs Miary Zo | 7–0 | 100.00% |
| SA4D vs Alisa | 6–0 | 100.00% |
| SA4D vs Dragunov | 3–2 | 60.00% |
| SA4D vs Leroy | 5–0 | 100.00% |
| SA4D vs Lee | 2–2 | 50.00% |
| SA4D vs Kuma | 3–1 | 75.00% |
| SA4D vs Lidia | 2–1 | 66.67% |
| SA4D vs Heihachi | 3–0 | 100.00% |
| SA4D vs Asuka | 2–0 | 100.00% |
| SA4D vs Zafina | 2–0 | 100.00% |
| SA4D vs Clive | 2–0 | 100.00% |
| SA4D vs Jack-8 | 1–0 | 100.00% |
| SA4D vs Shaheen | 1–0 | 100.00% |
| SA4D vs Jun | 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.