| PrimordialOni vs Kazuya | 40–16 | 71.43% |
| PrimordialOni vs Bryan | 35–11 | 76.09% |
| PrimordialOni vs Jin | 27–15 | 64.29% |
| PrimordialOni vs Clive | 23–17 | 57.50% |
| PrimordialOni vs Reina | 22–12 | 64.71% |
| PrimordialOni vs Paul | 22–5 | 81.48% |
| PrimordialOni vs Hwoarang | 20–5 | 80.00% |
| PrimordialOni vs Lili | 19–5 | 79.17% |
| PrimordialOni vs Yoshimitsu | 21–2 | 91.30% |
| PrimordialOni vs King | 18–4 | 81.82% |
| PrimordialOni vs Heihachi | 18–4 | 81.82% |
| PrimordialOni vs Law | 12–9 | 57.14% |
| PrimordialOni vs Lee | 14–7 | 66.67% |
| PrimordialOni vs Jun | 7–14 | 33.33% |
| PrimordialOni vs Lars | 17–3 | 85.00% |
| PrimordialOni vs Dragunov | 11–7 | 61.11% |
| PrimordialOni vs Feng | 11–6 | 64.71% |
| PrimordialOni vs Xiaoyu | 11–3 | 78.57% |
| PrimordialOni vs Leo | 9–5 | 64.29% |
| PrimordialOni vs Asuka | 11–2 | 84.62% |
| PrimordialOni vs Nina | 5–7–1 | 41.67% |
| PrimordialOni vs Kuma | 6–7 | 46.15% |
| PrimordialOni vs Lidia | 8–5 | 61.54% |
| PrimordialOni vs Jack-8 | 6–6 | 50.00% |
| PrimordialOni vs Devil Jin | 9–3 | 75.00% |
| PrimordialOni vs Shaheen | 8–4 | 66.67% |
| PrimordialOni vs Steve | 6–5 | 54.55% |
| PrimordialOni vs Alisa | 8–1 | 88.89% |
| PrimordialOni vs Claudio | 6–2 | 75.00% |
| PrimordialOni vs Leroy | 8–0 | 100.00% |
| PrimordialOni vs Eddy | 7–1 | 87.50% |
| PrimordialOni vs Azucena | 4–3 | 57.14% |
| PrimordialOni vs Victor | 3–4 | 42.86% |
| PrimordialOni vs Panda | 3–3 | 50.00% |
| PrimordialOni vs Zafina | 4–2 | 66.67% |
| PrimordialOni vs Raven | 4–0 | 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.