| UltraWeekend vs King | 8–19 | 29.63% |
| UltraWeekend vs Reina | 16–6 | 72.73% |
| UltraWeekend vs Kazuya | 8–11 | 42.11% |
| UltraWeekend vs Azucena | 9–8 | 52.94% |
| UltraWeekend vs Jin | 5–10 | 33.33% |
| UltraWeekend vs Kuma | 6–7 | 46.15% |
| UltraWeekend vs Asuka | 8–4 | 66.67% |
| UltraWeekend vs Lars | 6–6 | 50.00% |
| UltraWeekend vs Hwoarang | 5–6 | 45.45% |
| UltraWeekend vs Jun | 5–5 | 50.00% |
| UltraWeekend vs Bryan | 5–4 | 55.56% |
| UltraWeekend vs Paul | 4–4 | 50.00% |
| UltraWeekend vs Devil Jin | 5–3 | 62.50% |
| UltraWeekend vs Feng | 3–5 | 37.50% |
| UltraWeekend vs Lili | 4–4 | 50.00% |
| UltraWeekend vs Victor | 3–5 | 37.50% |
| UltraWeekend vs Law | 6–1 | 85.71% |
| UltraWeekend vs Eddy | 6–1 | 85.71% |
| UltraWeekend vs Dragunov | 2–3 | 40.00% |
| UltraWeekend vs Nina | 3–2 | 60.00% |
| UltraWeekend vs Lee | 2–3 | 40.00% |
| UltraWeekend vs Zafina | 3–2 | 60.00% |
| UltraWeekend vs Lidia | 4–1 | 80.00% |
| UltraWeekend vs Steve | 0–4 | 0.00% |
| UltraWeekend vs Jack-8 | 2–2 | 50.00% |
| UltraWeekend vs Heihachi | 2–2 | 50.00% |
| UltraWeekend vs Yoshimitsu | 1–2 | 33.33% |
| UltraWeekend vs Shaheen | 2–1 | 66.67% |
| UltraWeekend vs Xiaoyu | 2–0 | 100.00% |
| UltraWeekend vs Alisa | 2–0 | 100.00% |
| UltraWeekend vs Panda | 0–2 | 0.00% |
| UltraWeekend vs Claudio | 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.