| AssassinUltima vs Kazuya | 27–24 | 52.94% |
| AssassinUltima vs Reina | 28–14 | 66.67% |
| AssassinUltima vs Dragunov | 20–19 | 51.28% |
| AssassinUltima vs Bryan | 14–23 | 37.84% |
| AssassinUltima vs Hwoarang | 16–18 | 47.06% |
| AssassinUltima vs Jin | 11–20 | 35.48% |
| AssassinUltima vs Eddy | 18–12 | 60.00% |
| AssassinUltima vs King | 12–15 | 44.44% |
| AssassinUltima vs Xiaoyu | 18–9 | 66.67% |
| AssassinUltima vs Steve | 19–8 | 70.37% |
| AssassinUltima vs Asuka | 16–11 | 59.26% |
| AssassinUltima vs Law | 16–10 | 61.54% |
| AssassinUltima vs Lars | 11–14 | 44.00% |
| AssassinUltima vs Lee | 9–13 | 40.91% |
| AssassinUltima vs Lili | 10–11 | 47.62% |
| AssassinUltima vs Jun | 12–7–1 | 63.16% |
| AssassinUltima vs Azucena | 9–11 | 45.00% |
| AssassinUltima vs Lidia | 11–9 | 55.00% |
| AssassinUltima vs Devil Jin | 8–11 | 42.11% |
| AssassinUltima vs Paul | 5–12 | 29.41% |
| AssassinUltima vs Nina | 6–9 | 40.00% |
| AssassinUltima vs Heihachi | 7–8 | 46.67% |
| AssassinUltima vs Kuma | 8–6 | 57.14% |
| AssassinUltima vs Zafina | 8–6 | 57.14% |
| AssassinUltima vs Raven | 7–7 | 50.00% |
| AssassinUltima vs Leo | 6–6 | 50.00% |
| AssassinUltima vs Yoshimitsu | 7–4 | 63.64% |
| AssassinUltima vs Feng | 7–4 | 63.64% |
| AssassinUltima vs Victor | 5–4 | 55.56% |
| AssassinUltima vs Claudio | 5–3 | 62.50% |
| AssassinUltima vs Jack-8 | 2–5 | 28.57% |
| AssassinUltima vs Alisa | 2–4 | 33.33% |
| AssassinUltima vs Leroy | 0–4 | 0.00% |
| AssassinUltima vs Panda | 2–1 | 66.67% |
| AssassinUltima vs Clive | 2–1 | 66.67% |
| AssassinUltima vs Miary Zo | 2–1 | 66.67% |
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.