| UltraBlackGuy vs King | 15–16 | 48.39% |
| UltraBlackGuy vs Hwoarang | 9–22 | 29.03% |
| UltraBlackGuy vs Jin | 16–10 | 61.54% |
| UltraBlackGuy vs Kazuya | 11–10 | 52.38% |
| UltraBlackGuy vs Reina | 12–8 | 60.00% |
| UltraBlackGuy vs Steve | 11–8 | 57.89% |
| UltraBlackGuy vs Eddy | 5–9 | 35.71% |
| UltraBlackGuy vs Bryan | 6–7 | 46.15% |
| UltraBlackGuy vs Paul | 5–7 | 41.67% |
| UltraBlackGuy vs Azucena | 5–6 | 45.45% |
| UltraBlackGuy vs Asuka | 5–4 | 55.56% |
| UltraBlackGuy vs Lars | 6–3 | 66.67% |
| UltraBlackGuy vs Lee | 4–5 | 44.44% |
| UltraBlackGuy vs Victor | 7–2 | 77.78% |
| UltraBlackGuy vs Law | 2–6 | 25.00% |
| UltraBlackGuy vs Xiaoyu | 2–6 | 25.00% |
| UltraBlackGuy vs Nina | 6–2 | 75.00% |
| UltraBlackGuy vs Leroy | 0–8 | 0.00% |
| UltraBlackGuy vs Devil Jin | 0–7 | 0.00% |
| UltraBlackGuy vs Lili | 1–6 | 14.29% |
| UltraBlackGuy vs Feng | 2–4 | 33.33% |
| UltraBlackGuy vs Dragunov | 1–5 | 16.67% |
| UltraBlackGuy vs Leo | 6–0 | 100.00% |
| UltraBlackGuy vs Raven | 3–3 | 50.00% |
| UltraBlackGuy vs Yoshimitsu | 2–3 | 40.00% |
| UltraBlackGuy vs Jack-8 | 3–1 | 75.00% |
| UltraBlackGuy vs Shaheen | 2–2 | 50.00% |
| UltraBlackGuy vs Kuma | 4–0 | 100.00% |
| UltraBlackGuy vs Alisa | 0–3 | 0.00% |
| UltraBlackGuy vs Jun | 1–2 | 33.33% |
| UltraBlackGuy vs Claudio | 0–1 | 0.00% |
| UltraBlackGuy vs Zafina | 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.