| Black 78 vs Yoshimitsu | 8–2 | 80.00% |
| Black 78 vs Steve | 5–4 | 55.56% |
| Black 78 vs Lili | 3–6 | 33.33% |
| Black 78 vs Nina | 6–3 | 66.67% |
| Black 78 vs Paul | 5–2 | 71.43% |
| Black 78 vs Reina | 6–1 | 85.71% |
| Black 78 vs Bryan | 4–2 | 66.67% |
| Black 78 vs Victor | 2–4 | 33.33% |
| Black 78 vs Clive | 2–4 | 33.33% |
| Black 78 vs Kazuya | 3–2 | 60.00% |
| Black 78 vs Claudio | 3–2 | 60.00% |
| Black 78 vs Xiaoyu | 4–0 | 100.00% |
| Black 78 vs Jack-8 | 2–2 | 50.00% |
| Black 78 vs Dragunov | 2–2 | 50.00% |
| Black 78 vs Hwoarang | 1–2 | 33.33% |
| Black 78 vs Leroy | 2–1 | 66.67% |
| Black 78 vs King | 2–0 | 100.00% |
| Black 78 vs Jin | 0–2 | 0.00% |
| Black 78 vs Devil Jin | 1–1 | 50.00% |
| Black 78 vs Alisa | 2–0 | 100.00% |
| Black 78 vs Shaheen | 2–0 | 100.00% |
| Black 78 vs Kuma | 2–0 | 100.00% |
| Black 78 vs Lidia | 2–0 | 100.00% |
| Black 78 vs Law | 1–0 | 100.00% |
| Black 78 vs Azucena | 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.