| Air_leonki vs Kazuya | 366–271 | 57.46% |
| Air_leonki vs Jin | 251–291 | 46.31% |
| Air_leonki vs Hwoarang | 179–236 | 43.13% |
| Air_leonki vs Bryan | 191–181 | 51.34% |
| Air_leonki vs King | 161–209 | 43.51% |
| Air_leonki vs Steve | 161–169 | 48.79% |
| Air_leonki vs Paul | 136–159 | 46.10% |
| Air_leonki vs Law | 136–156 | 46.58% |
| Air_leonki vs Heihachi | 131–159 | 45.17% |
| Air_leonki vs Reina | 127–137 | 48.11% |
| Air_leonki vs Lili | 131–123 | 51.57% |
| Air_leonki vs Yoshimitsu | 114–126 | 47.50% |
| Air_leonki vs Dragunov | 103–111 | 48.13% |
| Air_leonki vs Armor King | 91–95 | 48.92% |
| Air_leonki vs Eddy | 73–105 | 41.01% |
| Air_leonki vs Devil Jin | 81–89 | 47.65% |
| Air_leonki vs Nina | 85–85 | 50.00% |
| Air_leonki vs Jun | 81–80 | 50.31% |
| Air_leonki vs Asuka | 88–68 | 56.41% |
| Air_leonki vs Lars | 67–88 | 43.23% |
| Air_leonki vs Lee | 82–69 | 54.30% |
| Air_leonki vs Fahkumram | 73–72 | 50.34% |
| Air_leonki vs Anna | 62–82 | 43.06% |
| Air_leonki vs Lidia | 59–77 | 43.38% |
| Air_leonki vs Azucena | 75–57 | 56.82% |
| Air_leonki vs Feng | 57–71 | 44.53% |
| Air_leonki vs Victor | 48–74 | 39.34% |
| Air_leonki vs Alisa | 37–83 | 30.83% |
| Air_leonki vs Clive | 52–67 | 43.70% |
| Air_leonki vs Xiaoyu | 50–68 | 42.37% |
| Air_leonki vs Leroy | 48–57 | 45.71% |
| Air_leonki vs Leo | 45–50 | 47.37% |
| Air_leonki vs Jack-8 | 39–45 | 46.43% |
| Air_leonki vs Claudio | 37–37 | 50.00% |
| Air_leonki vs Raven | 39–33 | 54.17% |
| Air_leonki vs Shaheen | 28–21 | 57.14% |
| Air_leonki vs Kuma | 19–20 | 48.72% |
| Air_leonki vs Zafina | 15–20 | 42.86% |
| Air_leonki vs Miary Zo | 11–22 | 33.33% |
| Air_leonki vs Panda | 5–10 | 33.33% |
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.