| 2Ｄ原人 vs Hwoarang | 100–116 | 46.30% |
| 2Ｄ原人 vs Reina | 107–104 | 50.71% |
| 2Ｄ原人 vs Kazuya | 81–104 | 43.78% |
| 2Ｄ原人 vs Dragunov | 88–92 | 48.89% |
| 2Ｄ原人 vs Asuka | 81–97 | 45.51% |
| 2Ｄ原人 vs Paul | 65–111 | 36.93% |
| 2Ｄ原人 vs Jin | 81–93 | 46.55% |
| 2Ｄ原人 vs Bryan | 75–97 | 43.60% |
| 2Ｄ原人 vs Lili | 79–92 | 46.20% |
| 2Ｄ原人 vs King | 62–94 | 39.74% |
| 2Ｄ原人 vs Yoshimitsu | 82–61 | 57.34% |
| 2Ｄ原人 vs Victor | 76–56 | 57.58% |
| 2Ｄ原人 vs Law | 61–67 | 47.66% |
| 2Ｄ原人 vs Xiaoyu | 62–51 | 54.87% |
| 2Ｄ原人 vs Steve | 47–64 | 42.34% |
| 2Ｄ原人 vs Azucena | 49–61 | 44.55% |
| 2Ｄ原人 vs Heihachi | 54–54 | 50.00% |
| 2Ｄ原人 vs Feng | 46–61 | 42.99% |
| 2Ｄ原人 vs Alisa | 56–49 | 53.33% |
| 2Ｄ原人 vs Jun | 53–50 | 51.46% |
| 2Ｄ原人 vs Lee | 45–55 | 45.00% |
| 2Ｄ原人 vs Nina | 39–52 | 42.86% |
| 2Ｄ原人 vs Devil Jin | 33–51 | 39.29% |
| 2Ｄ原人 vs Jack-8 | 42–41 | 50.60% |
| 2Ｄ原人 vs Eddy | 42–40 | 51.22% |
| 2Ｄ原人 vs Clive | 35–47 | 42.68% |
| 2Ｄ原人 vs Lars | 37–36 | 50.68% |
| 2Ｄ原人 vs Leroy | 29–33 | 46.77% |
| 2Ｄ原人 vs Claudio | 29–30 | 49.15% |
| 2Ｄ原人 vs Zafina | 29–27 | 51.79% |
| 2Ｄ原人 vs Lidia | 32–23 | 58.18% |
| 2Ｄ原人 vs Shaheen | 21–31 | 40.38% |
| 2Ｄ原人 vs Leo | 18–28 | 39.13% |
| 2Ｄ原人 vs Raven | 20–18 | 52.63% |
| 2Ｄ原人 vs Panda | 13–23 | 36.11% |
| 2Ｄ原人 vs Kuma | 9–25 | 26.47% |
| 2Ｄ原人 vs Anna | 6–10 | 37.50% |
| 2Ｄ原人 vs Fahkumram | 2–2 | 50.00% |
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.