| I am groot vs Kazuya | 62–50 | 55.36% |
| I am groot vs Bryan | 47–57 | 45.19% |
| I am groot vs Law | 52–42 | 55.32% |
| I am groot vs King | 54–40 | 57.45% |
| I am groot vs Jin | 54–40 | 57.45% |
| I am groot vs Reina | 51–39 | 56.67% |
| I am groot vs Dragunov | 44–45 | 49.44% |
| I am groot vs Paul | 45–27 | 62.50% |
| I am groot vs Lee | 35–34 | 50.72% |
| I am groot vs Lili | 38–30 | 55.88% |
| I am groot vs Hwoarang | 30–34 | 46.88% |
| I am groot vs Miary Zo | 26–36 | 41.94% |
| I am groot vs Azucena | 32–28 | 53.33% |
| I am groot vs Yoshimitsu | 32–26 | 55.17% |
| I am groot vs Devil Jin | 29–23 | 55.77% |
| I am groot vs Jun | 27–25 | 51.92% |
| I am groot vs Steve | 31–14 | 68.89% |
| I am groot vs Feng | 23–21 | 52.27% |
| I am groot vs Leroy | 20–23 | 46.51% |
| I am groot vs Xiaoyu | 24–18 | 57.14% |
| I am groot vs Armor King | 18–24 | 42.86% |
| I am groot vs Eddy | 22–19 | 53.66% |
| I am groot vs Lars | 24–16 | 60.00% |
| I am groot vs Heihachi | 20–20 | 50.00% |
| I am groot vs Asuka | 17–19 | 47.22% |
| I am groot vs Nina | 15–15 | 50.00% |
| I am groot vs Raven | 19–10 | 65.52% |
| I am groot vs Victor | 17–10 | 62.96% |
| I am groot vs Fahkumram | 12–15 | 44.44% |
| I am groot vs Leo | 7–18 | 28.00% |
| I am groot vs Lidia | 9–15 | 37.50% |
| I am groot vs Kuma | 11–11 | 50.00% |
| I am groot vs Jack-8 | 14–5 | 73.68% |
| I am groot vs Claudio | 6–12 | 33.33% |
| I am groot vs Zafina | 7–10 | 41.18% |
| I am groot vs Shaheen | 5–11 | 31.25% |
| I am groot vs Clive | 7–9 | 43.75% |
| I am groot vs Alisa | 3–8 | 27.27% |
| I am groot vs Anna | 2–2 | 50.00% |
| I am groot vs Panda | 0–1 | 0.00% |
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.