| Dark Heihachi vs Kazuya | 374–376 | 49.87% |
| Dark Heihachi vs Jin | 344–369 | 48.25% |
| Dark Heihachi vs Bryan | 285–301 | 48.63% |
| Dark Heihachi vs Hwoarang | 300–247–1 | 54.84% |
| Dark Heihachi vs King | 281–262 | 51.75% |
| Dark Heihachi vs Heihachi | 284–223 | 56.02% |
| Dark Heihachi vs Paul | 256–230 | 52.67% |
| Dark Heihachi vs Lee | 205–244 | 45.66% |
| Dark Heihachi vs Steve | 228–219 | 51.01% |
| Dark Heihachi vs Devil Jin | 249–194 | 56.21% |
| Dark Heihachi vs Dragunov | 231–206–1 | 52.86% |
| Dark Heihachi vs Yoshimitsu | 213–185 | 53.52% |
| Dark Heihachi vs Reina | 233–154 | 60.21% |
| Dark Heihachi vs Lars | 203–177 | 53.42% |
| Dark Heihachi vs Law | 179–170 | 51.29% |
| Dark Heihachi vs Lili | 190–145 | 56.72% |
| Dark Heihachi vs Xiaoyu | 174–131 | 57.05% |
| Dark Heihachi vs Feng | 146–148 | 49.66% |
| Dark Heihachi vs Armor King | 134–140 | 48.91% |
| Dark Heihachi vs Nina | 137–134 | 50.55% |
| Dark Heihachi vs Anna | 130–140 | 48.15% |
| Dark Heihachi vs Alisa | 148–102 | 59.20% |
| Dark Heihachi vs Jun | 143–104 | 57.89% |
| Dark Heihachi vs Azucena | 109–133 | 45.04% |
| Dark Heihachi vs Eddy | 127–113 | 52.92% |
| Dark Heihachi vs Zafina | 128–103 | 55.41% |
| Dark Heihachi vs Asuka | 117–113 | 50.87% |
| Dark Heihachi vs Raven | 114–114 | 50.00% |
| Dark Heihachi vs Jack-8 | 96–120 | 44.44% |
| Dark Heihachi vs Claudio | 107–104 | 50.71% |
| Dark Heihachi vs Lidia | 89–119 | 42.79% |
| Dark Heihachi vs Leroy | 95–104 | 47.74% |
| Dark Heihachi vs Clive | 72–125 | 36.55% |
| Dark Heihachi vs Victor | 85–103 | 45.21% |
| Dark Heihachi vs Leo | 92–93 | 49.73% |
| Dark Heihachi vs Kuma | 93–66 | 58.49% |
| Dark Heihachi vs Fahkumram | 62–83 | 42.76% |
| Dark Heihachi vs Shaheen | 77–63 | 55.00% |
| Dark Heihachi vs Panda | 52–46 | 53.06% |
| Dark Heihachi vs Miary Zo | 36–51 | 41.38% |
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.