| TheUltimateBoss vs Clive | 7–8 | 46.67% |
| TheUltimateBoss vs Hwoarang | 9–5 | 64.29% |
| TheUltimateBoss vs Steve | 8–5 | 61.54% |
| TheUltimateBoss vs Lili | 4–8 | 33.33% |
| TheUltimateBoss vs King | 3–8 | 27.27% |
| TheUltimateBoss vs Dragunov | 2–6 | 25.00% |
| TheUltimateBoss vs Victor | 8–0 | 100.00% |
| TheUltimateBoss vs Kazuya | 4–3 | 57.14% |
| TheUltimateBoss vs Zafina | 5–2 | 71.43% |
| TheUltimateBoss vs Jun | 6–1 | 85.71% |
| TheUltimateBoss vs Reina | 5–2 | 71.43% |
| TheUltimateBoss vs Bryan | 3–3 | 50.00% |
| TheUltimateBoss vs Feng | 2–4 | 33.33% |
| TheUltimateBoss vs Lars | 6–0 | 100.00% |
| TheUltimateBoss vs Leroy | 3–3 | 50.00% |
| TheUltimateBoss vs Miary Zo | 0–6 | 0.00% |
| TheUltimateBoss vs Leo | 2–3 | 40.00% |
| TheUltimateBoss vs Nina | 3–2 | 60.00% |
| TheUltimateBoss vs Eddy | 2–3 | 40.00% |
| TheUltimateBoss vs Heihachi | 5–0 | 100.00% |
| TheUltimateBoss vs Fahkumram | 4–1 | 80.00% |
| TheUltimateBoss vs Law | 0–4 | 0.00% |
| TheUltimateBoss vs Xiaoyu | 2–2 | 50.00% |
| TheUltimateBoss vs Asuka | 2–2 | 50.00% |
| TheUltimateBoss vs Jack-8 | 2–1 | 66.67% |
| TheUltimateBoss vs Alisa | 2–1 | 66.67% |
| TheUltimateBoss vs Lidia | 1–2 | 33.33% |
| TheUltimateBoss vs Paul | 0–2 | 0.00% |
| TheUltimateBoss vs Yoshimitsu | 2–0 | 100.00% |
| TheUltimateBoss vs Jin | 1–1 | 50.00% |
| TheUltimateBoss vs Shaheen | 2–0 | 100.00% |
| TheUltimateBoss vs Lee | 2–0 | 100.00% |
| TheUltimateBoss vs Raven | 2–0 | 100.00% |
| TheUltimateBoss vs Anna | 1–1 | 50.00% |
| TheUltimateBoss vs Armor King | 0–2 | 0.00% |
| TheUltimateBoss vs Azucena | 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.