| Blk. P. Party vs King | 324–293 | 52.51% |
| Blk. P. Party vs Kazuya | 292–316 | 48.03% |
| Blk. P. Party vs Jin | 235–302 | 43.76% |
| Blk. P. Party vs Bryan | 261–242 | 51.89% |
| Blk. P. Party vs Steve | 216–233 | 48.11% |
| Blk. P. Party vs Law | 252–193 | 56.63% |
| Blk. P. Party vs Reina | 193–212 | 47.65% |
| Blk. P. Party vs Clive | 179–216–1 | 45.32% |
| Blk. P. Party vs Heihachi | 177–185 | 48.90% |
| Blk. P. Party vs Armor King | 156–205 | 43.21% |
| Blk. P. Party vs Hwoarang | 173–168 | 50.73% |
| Blk. P. Party vs Jun | 130–134 | 49.24% |
| Blk. P. Party vs Dragunov | 111–148 | 42.86% |
| Blk. P. Party vs Fahkumram | 117–141 | 45.35% |
| Blk. P. Party vs Paul | 122–133 | 47.84% |
| Blk. P. Party vs Azucena | 103–138–1 | 42.74% |
| Blk. P. Party vs Yoshimitsu | 114–126 | 47.50% |
| Blk. P. Party vs Lee | 102–132 | 43.59% |
| Blk. P. Party vs Lili | 111–111 | 50.00% |
| Blk. P. Party vs Asuka | 88–126 | 41.12% |
| Blk. P. Party vs Lars | 90–116 | 43.69% |
| Blk. P. Party vs Lidia | 98–107 | 47.80% |
| Blk. P. Party vs Xiaoyu | 91–111 | 45.05% |
| Blk. P. Party vs Victor | 90–112 | 44.55% |
| Blk. P. Party vs Eddy | 98–87 | 52.97% |
| Blk. P. Party vs Devil Jin | 90–91 | 49.72% |
| Blk. P. Party vs Anna | 74–97 | 43.27% |
| Blk. P. Party vs Feng | 62–106 | 36.90% |
| Blk. P. Party vs Leo | 71–97 | 42.26% |
| Blk. P. Party vs Raven | 75–88 | 46.01% |
| Blk. P. Party vs Nina | 75–81 | 48.08% |
| Blk. P. Party vs Leroy | 73–74 | 49.66% |
| Blk. P. Party vs Jack-8 | 54–63–1 | 46.15% |
| Blk. P. Party vs Alisa | 37–52 | 41.57% |
| Blk. P. Party vs Claudio | 24–58 | 29.27% |
| Blk. P. Party vs Kuma | 34–38 | 47.22% |
| Blk. P. Party vs Miary Zo | 22–47 | 31.88% |
| Blk. P. Party vs Zafina | 20–40 | 33.33% |
| Blk. P. Party vs Shaheen | 23–34 | 40.35% |
| Blk. P. Party vs Panda | 11–20 | 35.48% |
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.