| Primness vs Kazuya | 140–131 | 51.66% |
| Primness vs King | 155–105 | 59.62% |
| Primness vs Reina | 107–137 | 43.85% |
| Primness vs Jin | 95–123 | 43.58% |
| Primness vs Steve | 82–84 | 49.40% |
| Primness vs Bryan | 69–96 | 41.82% |
| Primness vs Law | 70–87 | 44.59% |
| Primness vs Lili | 66–83 | 44.30% |
| Primness vs Lee | 64–76 | 45.71% |
| Primness vs Dragunov | 73–65 | 52.90% |
| Primness vs Hwoarang | 49–74 | 39.84% |
| Primness vs Asuka | 58–63 | 47.93% |
| Primness vs Paul | 50–65 | 43.48% |
| Primness vs Azucena | 46–68 | 40.35% |
| Primness vs Yoshimitsu | 48–60 | 44.44% |
| Primness vs Heihachi | 45–63 | 41.67% |
| Primness vs Jun | 51–56 | 47.66% |
| Primness vs Lars | 39–51 | 43.33% |
| Primness vs Leo | 45–42 | 51.72% |
| Primness vs Victor | 49–37 | 56.98% |
| Primness vs Xiaoyu | 28–57 | 32.94% |
| Primness vs Leroy | 38–47 | 44.71% |
| Primness vs Eddy | 36–47 | 43.37% |
| Primness vs Feng | 32–41 | 43.84% |
| Primness vs Lidia | 39–34 | 53.42% |
| Primness vs Alisa | 27–44 | 38.03% |
| Primness vs Nina | 30–41 | 42.25% |
| Primness vs Kuma | 26–45 | 36.62% |
| Primness vs Raven | 23–34 | 40.35% |
| Primness vs Devil Jin | 20–34 | 37.04% |
| Primness vs Jack-8 | 24–22 | 52.17% |
| Primness vs Claudio | 19–27 | 41.30% |
| Primness vs Zafina | 12–24 | 33.33% |
| Primness vs Shaheen | 17–15 | 53.12% |
| Primness vs Clive | 11–18 | 37.93% |
| Primness vs Panda | 5–9 | 35.71% |
| Primness vs Armor King | 5–3 | 62.50% |
| Primness vs Anna | 1–4 | 20.00% |
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.