| Dark Leo vs King | 135–226 | 37.40% |
| Dark Leo vs Jin | 97–239 | 28.87% |
| Dark Leo vs Steve | 123–209 | 37.05% |
| Dark Leo vs Reina | 106–195 | 35.22% |
| Dark Leo vs Kazuya | 77–211 | 26.74% |
| Dark Leo vs Bryan | 107–180 | 37.28% |
| Dark Leo vs Clive | 76–197 | 27.84% |
| Dark Leo vs Lidia | 82–159 | 34.02% |
| Dark Leo vs Hwoarang | 75–163–1 | 31.51% |
| Dark Leo vs Heihachi | 76–144 | 34.55% |
| Dark Leo vs Jun | 67–144 | 31.75% |
| Dark Leo vs Dragunov | 77–131 | 37.02% |
| Dark Leo vs Law | 74–129 | 36.45% |
| Dark Leo vs Lili | 75–123 | 37.88% |
| Dark Leo vs Eddy | 55–143 | 27.78% |
| Dark Leo vs Lars | 51–131 | 28.02% |
| Dark Leo vs Asuka | 75–96 | 43.86% |
| Dark Leo vs Azucena | 62–109 | 36.26% |
| Dark Leo vs Yoshimitsu | 65–98 | 39.88% |
| Dark Leo vs Lee | 46–107 | 30.07% |
| Dark Leo vs Nina | 44–97 | 31.21% |
| Dark Leo vs Xiaoyu | 48–84 | 36.36% |
| Dark Leo vs Paul | 37–87 | 29.84% |
| Dark Leo vs Victor | 38–77 | 33.04% |
| Dark Leo vs Alisa | 25–73 | 25.51% |
| Dark Leo vs Leroy | 32–65 | 32.99% |
| Dark Leo vs Jack-8 | 33–63 | 34.38% |
| Dark Leo vs Feng | 33–63 | 34.38% |
| Dark Leo vs Devil Jin | 23–69 | 25.00% |
| Dark Leo vs Raven | 22–60 | 26.83% |
| Dark Leo vs Leo | 19–52 | 26.76% |
| Dark Leo vs Claudio | 15–48–1 | 23.81% |
| Dark Leo vs Kuma | 16–43 | 27.12% |
| Dark Leo vs Anna | 13–39 | 25.00% |
| Dark Leo vs Zafina | 19–26 | 42.22% |
| Dark Leo vs Shaheen | 7–32 | 17.95% |
| Dark Leo vs Armor King | 14–21 | 40.00% |
| Dark Leo vs Panda | 5–18 | 21.74% |
| Dark Leo vs Fahkumram | 1–0 | 100.00% |
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.