| Treeboy vs King | 76–65 | 53.90% |
| Treeboy vs Jin | 62–60 | 50.82% |
| Treeboy vs Kazuya | 64–48 | 57.14% |
| Treeboy vs Reina | 52–53 | 49.52% |
| Treeboy vs Steve | 52–49 | 51.49% |
| Treeboy vs Hwoarang | 43–51 | 45.74% |
| Treeboy vs Bryan | 47–34 | 58.02% |
| Treeboy vs Dragunov | 45–36 | 55.56% |
| Treeboy vs Law | 30–48 | 38.46% |
| Treeboy vs Paul | 34–37 | 47.89% |
| Treeboy vs Azucena | 32–35 | 47.76% |
| Treeboy vs Yoshimitsu | 30–34 | 46.88% |
| Treeboy vs Lee | 25–38 | 39.68% |
| Treeboy vs Alisa | 29–28 | 50.88% |
| Treeboy vs Lili | 22–34 | 39.29% |
| Treeboy vs Raven | 21–23 | 47.73% |
| Treeboy vs Eddy | 20–24 | 45.45% |
| Treeboy vs Victor | 21–22 | 48.84% |
| Treeboy vs Asuka | 19–23 | 45.24% |
| Treeboy vs Feng | 19–22 | 46.34% |
| Treeboy vs Jun | 21–18 | 53.85% |
| Treeboy vs Leo | 19–17 | 52.78% |
| Treeboy vs Nina | 18–18 | 50.00% |
| Treeboy vs Heihachi | 10–23 | 30.30% |
| Treeboy vs Xiaoyu | 15–16 | 48.39% |
| Treeboy vs Lars | 16–15 | 51.61% |
| Treeboy vs Devil Jin | 18–12 | 60.00% |
| Treeboy vs Kuma | 12–16 | 42.86% |
| Treeboy vs Lidia | 16–12 | 57.14% |
| Treeboy vs Claudio | 13–12 | 52.00% |
| Treeboy vs Zafina | 9–12 | 42.86% |
| Treeboy vs Leroy | 6–8 | 42.86% |
| Treeboy vs Shaheen | 3–7 | 30.00% |
| Treeboy vs Fahkumram | 4–5 | 44.44% |
| Treeboy vs Armor King | 2–7 | 22.22% |
| Treeboy vs Panda | 5–3 | 62.50% |
| Treeboy vs Jack-8 | 3–4 | 42.86% |
| Treeboy vs Miary Zo | 2–2 | 50.00% |
| Treeboy vs Anna | 1–2 | 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.