| Leaffy__Trees vs King | 210–259 | 44.78% |
| Leaffy__Trees vs Bryan | 210–244 | 46.26% |
| Leaffy__Trees vs Kazuya | 229–223 | 50.66% |
| Leaffy__Trees vs Hwoarang | 224–193–1 | 53.72% |
| Leaffy__Trees vs Jin | 200–198 | 50.25% |
| Leaffy__Trees vs Steve | 196–169 | 53.70% |
| Leaffy__Trees vs Law | 184–156 | 54.12% |
| Leaffy__Trees vs Reina | 153–169 | 47.52% |
| Leaffy__Trees vs Yoshimitsu | 136–141–5 | 49.10% |
| Leaffy__Trees vs Paul | 138–129 | 51.69% |
| Leaffy__Trees vs Lili | 124–135 | 47.88% |
| Leaffy__Trees vs Lee | 120–129–1 | 48.19% |
| Leaffy__Trees vs Lars | 126–120 | 51.22% |
| Leaffy__Trees vs Xiaoyu | 121–99 | 55.00% |
| Leaffy__Trees vs Jun | 102–110 | 48.11% |
| Leaffy__Trees vs Azucena | 103–108 | 48.82% |
| Leaffy__Trees vs Dragunov | 108–101 | 51.67% |
| Leaffy__Trees vs Nina | 81–116 | 41.12% |
| Leaffy__Trees vs Devil Jin | 103–92 | 52.82% |
| Leaffy__Trees vs Eddy | 91–98–1 | 48.15% |
| Leaffy__Trees vs Asuka | 96–92 | 51.06% |
| Leaffy__Trees vs Feng | 83–96 | 46.37% |
| Leaffy__Trees vs Raven | 89–89 | 50.00% |
| Leaffy__Trees vs Heihachi | 72–90 | 44.44% |
| Leaffy__Trees vs Leroy | 65–78 | 45.45% |
| Leaffy__Trees vs Victor | 69–73 | 48.59% |
| Leaffy__Trees vs Leo | 75–65 | 53.57% |
| Leaffy__Trees vs Lidia | 69–67 | 50.74% |
| Leaffy__Trees vs Claudio | 62–51 | 54.87% |
| Leaffy__Trees vs Alisa | 59–49 | 54.63% |
| Leaffy__Trees vs Jack-8 | 47–59 | 44.34% |
| Leaffy__Trees vs Fahkumram | 27–64 | 29.67% |
| Leaffy__Trees vs Shaheen | 32–46 | 41.03% |
| Leaffy__Trees vs Anna | 33–45 | 42.31% |
| Leaffy__Trees vs Kuma | 36–41 | 46.75% |
| Leaffy__Trees vs Clive | 32–38 | 45.71% |
| Leaffy__Trees vs Zafina | 20–48 | 29.41% |
| Leaffy__Trees vs Armor King | 22–34 | 39.29% |
| Leaffy__Trees vs Panda | 17–25 | 40.48% |
| Leaffy__Trees vs Miary Zo | 11–7 | 61.11% |
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.