| MasterBlack vs Jin | 577–609 | 48.65% |
| MasterBlack vs Law | 558–423 | 56.88% |
| MasterBlack vs King | 475–478 | 49.84% |
| MasterBlack vs Hwoarang | 456–384 | 54.29% |
| MasterBlack vs Kazuya | 348–442 | 44.05% |
| MasterBlack vs Steve | 325–404 | 44.58% |
| MasterBlack vs Bryan | 291–411–1 | 41.45% |
| MasterBlack vs Reina | 371–329 | 53.00% |
| MasterBlack vs Lars | 319–371 | 46.23% |
| MasterBlack vs Paul | 311–341 | 47.70% |
| MasterBlack vs Heihachi | 301–346 | 46.52% |
| MasterBlack vs Azucena | 281–329 | 46.07% |
| MasterBlack vs Lee | 297–285 | 51.03% |
| MasterBlack vs Lili | 311–245 | 55.94% |
| MasterBlack vs Dragunov | 232–323 | 41.80% |
| MasterBlack vs Yoshimitsu | 265–273 | 49.26% |
| MasterBlack vs Asuka | 255–261 | 49.42% |
| MasterBlack vs Jun | 269–243 | 52.54% |
| MasterBlack vs Nina | 211–272 | 43.69% |
| MasterBlack vs Victor | 216–259 | 45.47% |
| MasterBlack vs Leo | 209–238 | 46.76% |
| MasterBlack vs Raven | 222–225 | 49.66% |
| MasterBlack vs Eddy | 221–222 | 49.89% |
| MasterBlack vs Feng | 255–179 | 58.76% |
| MasterBlack vs Leroy | 231–203 | 53.23% |
| MasterBlack vs Devil Jin | 214–214 | 50.00% |
| MasterBlack vs Lidia | 178–246 | 41.98% |
| MasterBlack vs Xiaoyu | 209–201 | 50.98% |
| MasterBlack vs Jack-8 | 130–178 | 42.21% |
| MasterBlack vs Claudio | 129–161 | 44.48% |
| MasterBlack vs Alisa | 145–129 | 52.92% |
| MasterBlack vs Zafina | 117–141 | 45.35% |
| MasterBlack vs Anna | 122–124 | 49.59% |
| MasterBlack vs Shaheen | 87–153 | 36.25% |
| MasterBlack vs Clive | 92–131 | 41.26% |
| MasterBlack vs Fahkumram | 94–113 | 45.41% |
| MasterBlack vs Armor King | 84–102 | 45.16% |
| MasterBlack vs Kuma | 56–99 | 36.13% |
| MasterBlack vs Panda | 33–58 | 36.26% |
| MasterBlack vs Miary Zo | 36–50 | 41.86% |
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.