| OyabunHeihachi vs Kazuya | 248–229 | 51.99% |
| OyabunHeihachi vs Jin | 197–192 | 50.64% |
| OyabunHeihachi vs Hwoarang | 186–163 | 53.30% |
| OyabunHeihachi vs Bryan | 169–128 | 56.90% |
| OyabunHeihachi vs Reina | 99–180 | 35.48% |
| OyabunHeihachi vs King | 135–136 | 49.82% |
| OyabunHeihachi vs Law | 125–123 | 50.40% |
| OyabunHeihachi vs Steve | 140–103 | 57.61% |
| OyabunHeihachi vs Heihachi | 104–126 | 45.22% |
| OyabunHeihachi vs Dragunov | 113–90 | 55.67% |
| OyabunHeihachi vs Lili | 104–97 | 51.74% |
| OyabunHeihachi vs Yoshimitsu | 86–114 | 43.00% |
| OyabunHeihachi vs Paul | 95–100 | 48.72% |
| OyabunHeihachi vs Devil Jin | 88–91 | 49.16% |
| OyabunHeihachi vs Asuka | 91–65 | 58.33% |
| OyabunHeihachi vs Azucena | 64–86 | 42.67% |
| OyabunHeihachi vs Anna | 59–85 | 40.97% |
| OyabunHeihachi vs Lars | 76–67 | 53.15% |
| OyabunHeihachi vs Xiaoyu | 64–73 | 46.72% |
| OyabunHeihachi vs Jun | 53–64 | 45.30% |
| OyabunHeihachi vs Fahkumram | 51–63 | 44.74% |
| OyabunHeihachi vs Feng | 53–60 | 46.90% |
| OyabunHeihachi vs Raven | 49–62 | 44.14% |
| OyabunHeihachi vs Eddy | 37–71 | 34.26% |
| OyabunHeihachi vs Lee | 40–66 | 37.74% |
| OyabunHeihachi vs Alisa | 50–54 | 48.08% |
| OyabunHeihachi vs Nina | 45–51 | 46.88% |
| OyabunHeihachi vs Victor | 32–60 | 34.78% |
| OyabunHeihachi vs Clive | 36–52 | 40.91% |
| OyabunHeihachi vs Claudio | 35–46 | 43.21% |
| OyabunHeihachi vs Lidia | 29–50 | 36.71% |
| OyabunHeihachi vs Leroy | 37–41 | 47.44% |
| OyabunHeihachi vs Jack-8 | 23–54 | 29.87% |
| OyabunHeihachi vs Leo | 33–43 | 43.42% |
| OyabunHeihachi vs Kuma | 21–21 | 50.00% |
| OyabunHeihachi vs Zafina | 9–29 | 23.68% |
| OyabunHeihachi vs Shaheen | 8–16 | 33.33% |
| OyabunHeihachi vs Panda | 4–16 | 20.00% |
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.