| Ground vs Heihachi | 10–17 | 37.04% |
| Ground vs Jin | 6–10 | 37.50% |
| Ground vs Kazuya | 4–4 | 50.00% |
| Ground vs Steve | 6–2 | 75.00% |
| Ground vs Azucena | 4–4 | 50.00% |
| Ground vs Reina | 3–4 | 42.86% |
| Ground vs King | 4–1 | 80.00% |
| Ground vs Xiaoyu | 2–3 | 40.00% |
| Ground vs Lars | 5–0 | 100.00% |
| Ground vs Law | 0–4 | 0.00% |
| Ground vs Dragunov | 0–4 | 0.00% |
| Ground vs Eddy | 1–3 | 25.00% |
| Ground vs Yoshimitsu | 3–1 | 75.00% |
| Ground vs Bryan | 1–2 | 33.33% |
| Ground vs Feng | 2–1 | 66.67% |
| Ground vs Lili | 2–1 | 66.67% |
| Ground vs Kuma | 2–1 | 66.67% |
| Ground vs Zafina | 1–2 | 33.33% |
| Ground vs Jun | 2–1 | 66.67% |
| Ground vs Victor | 2–1 | 66.67% |
| Ground vs Jack-8 | 0–2 | 0.00% |
| Ground vs Asuka | 0–2 | 0.00% |
| Ground vs Leroy | 2–0 | 100.00% |
| Ground vs Raven | 0–2 | 0.00% |
| Ground vs Lidia | 0–2 | 0.00% |
| Ground vs Paul | 0–2 | 0.00% |
| Ground vs Hwoarang | 2–0 | 100.00% |
| Ground vs Lee | 2–0 | 100.00% |
| Ground vs Nina | 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.