| UnderBlade vs Kazuya | 40–15 | 72.73% |
| UnderBlade vs Reina | 26–13 | 66.67% |
| UnderBlade vs Dragunov | 18–20 | 47.37% |
| UnderBlade vs Jin | 23–13 | 63.89% |
| UnderBlade vs Hwoarang | 17–13 | 56.67% |
| UnderBlade vs King | 21–8 | 72.41% |
| UnderBlade vs Steve | 17–11 | 60.71% |
| UnderBlade vs Bryan | 21–6 | 77.78% |
| UnderBlade vs Victor | 17–9 | 65.38% |
| UnderBlade vs Lili | 13–8 | 61.90% |
| UnderBlade vs Jun | 17–3 | 85.00% |
| UnderBlade vs Xiaoyu | 16–3 | 84.21% |
| UnderBlade vs Jack-8 | 7–12 | 36.84% |
| UnderBlade vs Paul | 9–9 | 50.00% |
| UnderBlade vs Eddy | 7–11 | 38.89% |
| UnderBlade vs Law | 9–7 | 56.25% |
| UnderBlade vs Devil Jin | 9–6 | 60.00% |
| UnderBlade vs Lidia | 10–4 | 71.43% |
| UnderBlade vs Heihachi | 10–4 | 71.43% |
| UnderBlade vs Lars | 6–7 | 46.15% |
| UnderBlade vs Nina | 8–5 | 61.54% |
| UnderBlade vs Feng | 9–3 | 75.00% |
| UnderBlade vs Azucena | 8–3 | 72.73% |
| UnderBlade vs Raven | 5–6 | 45.45% |
| UnderBlade vs Yoshimitsu | 4–6 | 40.00% |
| UnderBlade vs Leo | 3–6 | 33.33% |
| UnderBlade vs Alisa | 5–4 | 55.56% |
| UnderBlade vs Claudio | 8–1 | 88.89% |
| UnderBlade vs Clive | 7–2 | 77.78% |
| UnderBlade vs Asuka | 1–7 | 12.50% |
| UnderBlade vs Lee | 4–3 | 57.14% |
| UnderBlade vs Leroy | 2–4 | 33.33% |
| UnderBlade vs Armor King | 6–0 | 100.00% |
| UnderBlade vs Shaheen | 3–2 | 60.00% |
| UnderBlade vs Kuma | 2–3 | 40.00% |
| UnderBlade vs Zafina | 2–0 | 100.00% |
| UnderBlade vs Panda | 0–1 | 0.00% |
| UnderBlade vs Anna | 0–1 | 0.00% |
| UnderBlade vs Fahkumram | 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.