| UndergroundGame vs Heihachi | 19–26 | 42.22% |
| UndergroundGame vs Jin | 18–15 | 54.55% |
| UndergroundGame vs Law | 15–12 | 55.56% |
| UndergroundGame vs King | 14–12 | 53.85% |
| UndergroundGame vs Yoshimitsu | 9–15 | 37.50% |
| UndergroundGame vs Dragunov | 9–14 | 39.13% |
| UndergroundGame vs Paul | 9–10 | 47.37% |
| UndergroundGame vs Steve | 4–15 | 21.05% |
| UndergroundGame vs Bryan | 8–8 | 50.00% |
| UndergroundGame vs Kazuya | 5–11 | 31.25% |
| UndergroundGame vs Asuka | 9–5 | 64.29% |
| UndergroundGame vs Lee | 7–7 | 50.00% |
| UndergroundGame vs Xiaoyu | 6–6 | 50.00% |
| UndergroundGame vs Jun | 3–9 | 25.00% |
| UndergroundGame vs Reina | 7–5 | 58.33% |
| UndergroundGame vs Victor | 4–7 | 36.36% |
| UndergroundGame vs Hwoarang | 6–4 | 60.00% |
| UndergroundGame vs Devil Jin | 2–8 | 20.00% |
| UndergroundGame vs Lili | 8–2 | 80.00% |
| UndergroundGame vs Kuma | 3–6 | 33.33% |
| UndergroundGame vs Feng | 3–5 | 37.50% |
| UndergroundGame vs Nina | 4–4 | 50.00% |
| UndergroundGame vs Lidia | 2–6 | 25.00% |
| UndergroundGame vs Azucena | 4–3 | 57.14% |
| UndergroundGame vs Lars | 2–4 | 33.33% |
| UndergroundGame vs Alisa | 4–2 | 66.67% |
| UndergroundGame vs Eddy | 1–5 | 16.67% |
| UndergroundGame vs Clive | 2–4 | 33.33% |
| UndergroundGame vs Leo | 1–4 | 20.00% |
| UndergroundGame vs Shaheen | 1–4 | 20.00% |
| UndergroundGame vs Raven | 2–2 | 50.00% |
| UndergroundGame vs Panda | 2–1 | 66.67% |
| UndergroundGame vs Zafina | 0–2 | 0.00% |
| UndergroundGame vs Jack-8 | 1–0 | 100.00% |
| UndergroundGame vs Leroy | 1–0 | 100.00% |
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.