| Black_Mask0418 vs King | 19–25 | 43.18% |
| Black_Mask0418 vs Dragunov | 19–22 | 46.34% |
| Black_Mask0418 vs Kazuya | 21–13 | 61.76% |
| Black_Mask0418 vs Paul | 16–16 | 50.00% |
| Black_Mask0418 vs Jin | 19–10 | 65.52% |
| Black_Mask0418 vs Reina | 13–13 | 50.00% |
| Black_Mask0418 vs Bryan | 8–15 | 34.78% |
| Black_Mask0418 vs Victor | 11–10 | 52.38% |
| Black_Mask0418 vs Heihachi | 9–12 | 42.86% |
| Black_Mask0418 vs Jun | 9–11 | 45.00% |
| Black_Mask0418 vs Law | 8–10 | 44.44% |
| Black_Mask0418 vs Lili | 8–9 | 47.06% |
| Black_Mask0418 vs Hwoarang | 5–11 | 31.25% |
| Black_Mask0418 vs Jack-8 | 4–12 | 25.00% |
| Black_Mask0418 vs Asuka | 11–5 | 68.75% |
| Black_Mask0418 vs Claudio | 9–7 | 56.25% |
| Black_Mask0418 vs Lee | 9–6 | 60.00% |
| Black_Mask0418 vs Nina | 6–8 | 42.86% |
| Black_Mask0418 vs Devil Jin | 6–7 | 46.15% |
| Black_Mask0418 vs Leo | 4–9 | 30.77% |
| Black_Mask0418 vs Lars | 7–6 | 53.85% |
| Black_Mask0418 vs Azucena | 7–6 | 53.85% |
| Black_Mask0418 vs Leroy | 6–6 | 50.00% |
| Black_Mask0418 vs Steve | 6–5 | 54.55% |
| Black_Mask0418 vs Eddy | 1–9 | 10.00% |
| Black_Mask0418 vs Feng | 5–4 | 55.56% |
| Black_Mask0418 vs Yoshimitsu | 7–1 | 87.50% |
| Black_Mask0418 vs Alisa | 2–4 | 33.33% |
| Black_Mask0418 vs Panda | 2–4 | 33.33% |
| Black_Mask0418 vs Xiaoyu | 1–4 | 20.00% |
| Black_Mask0418 vs Raven | 2–2 | 50.00% |
| Black_Mask0418 vs Lidia | 3–1 | 75.00% |
| Black_Mask0418 vs Clive | 2–1 | 66.67% |
| Black_Mask0418 vs Shaheen | 0–2 | 0.00% |
| Black_Mask0418 vs Zafina | 0–2 | 0.00% |
| Black_Mask0418 vs Kuma | 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.