| ancient vs Hwoarang | 139–140 | 49.82% |
| ancient vs Bryan | 105–132 | 44.30% |
| ancient vs Paul | 118–105 | 52.91% |
| ancient vs Dragunov | 115–106 | 52.04% |
| ancient vs King | 91–117 | 43.75% |
| ancient vs Asuka | 118–86 | 57.84% |
| ancient vs Jin | 100–95 | 51.28% |
| ancient vs Kazuya | 100–94 | 51.55% |
| ancient vs Reina | 100–92 | 52.08% |
| ancient vs Law | 84–79 | 51.53% |
| ancient vs Heihachi | 76–84 | 47.50% |
| ancient vs Lili | 81–76 | 51.59% |
| ancient vs Yoshimitsu | 80–72 | 52.63% |
| ancient vs Steve | 65–76 | 46.10% |
| ancient vs Nina | 71–70 | 50.35% |
| ancient vs Victor | 68–67 | 50.37% |
| ancient vs Feng | 47–61 | 43.52% |
| ancient vs Azucena | 46–62 | 42.59% |
| ancient vs Claudio | 34–69 | 33.01% |
| ancient vs Alisa | 42–57 | 42.42% |
| ancient vs Jun | 41–50 | 45.05% |
| ancient vs Lee | 40–43 | 48.19% |
| ancient vs Lidia | 41–41 | 50.00% |
| ancient vs Devil Jin | 38–42 | 47.50% |
| ancient vs Clive | 27–52 | 34.18% |
| ancient vs Xiaoyu | 31–43 | 41.89% |
| ancient vs Lars | 30–43 | 41.10% |
| ancient vs Eddy | 36–28 | 56.25% |
| ancient vs Shaheen | 25–38 | 39.68% |
| ancient vs Leo | 24–33 | 42.11% |
| ancient vs Leroy | 35–21 | 62.50% |
| ancient vs Kuma | 8–37 | 17.78% |
| ancient vs Zafina | 20–22 | 47.62% |
| ancient vs Jack-8 | 14–25 | 35.90% |
| ancient vs Raven | 12–27 | 30.77% |
| ancient vs Panda | 2–8 | 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.