| YoPrimitive1 vs Heihachi | 67–51 | 56.78% |
| YoPrimitive1 vs Kazuya | 56–32 | 63.64% |
| YoPrimitive1 vs King | 52–30 | 63.41% |
| YoPrimitive1 vs Steve | 41–25 | 62.12% |
| YoPrimitive1 vs Bryan | 35–24 | 59.32% |
| YoPrimitive1 vs Jin | 31–26 | 54.39% |
| YoPrimitive1 vs Reina | 25–24 | 51.02% |
| YoPrimitive1 vs Hwoarang | 21–20 | 51.22% |
| YoPrimitive1 vs Dragunov | 28–12 | 70.00% |
| YoPrimitive1 vs Lee | 20–19 | 51.28% |
| YoPrimitive1 vs Law | 19–18 | 51.35% |
| YoPrimitive1 vs Lili | 15–19 | 44.12% |
| YoPrimitive1 vs Paul | 21–10 | 67.74% |
| YoPrimitive1 vs Leo | 16–13 | 55.17% |
| YoPrimitive1 vs Jun | 18–8 | 69.23% |
| YoPrimitive1 vs Xiaoyu | 14–11 | 56.00% |
| YoPrimitive1 vs Yoshimitsu | 8–16 | 33.33% |
| YoPrimitive1 vs Raven | 13–10 | 56.52% |
| YoPrimitive1 vs Lars | 11–11 | 50.00% |
| YoPrimitive1 vs Azucena | 15–5 | 75.00% |
| YoPrimitive1 vs Devil Jin | 12–7 | 63.16% |
| YoPrimitive1 vs Fahkumram | 12–4 | 75.00% |
| YoPrimitive1 vs Nina | 7–8 | 46.67% |
| YoPrimitive1 vs Leroy | 6–9 | 40.00% |
| YoPrimitive1 vs Lidia | 7–8 | 46.67% |
| YoPrimitive1 vs Victor | 10–4 | 71.43% |
| YoPrimitive1 vs Armor King | 9–4 | 69.23% |
| YoPrimitive1 vs Jack-8 | 7–5 | 58.33% |
| YoPrimitive1 vs Claudio | 8–3 | 72.73% |
| YoPrimitive1 vs Eddy | 6–5 | 54.55% |
| YoPrimitive1 vs Asuka | 4–6 | 40.00% |
| YoPrimitive1 vs Feng | 5–5 | 50.00% |
| YoPrimitive1 vs Shaheen | 5–2 | 71.43% |
| YoPrimitive1 vs Zafina | 1–6 | 14.29% |
| YoPrimitive1 vs Clive | 5–2 | 71.43% |
| YoPrimitive1 vs Alisa | 2–4 | 33.33% |
| YoPrimitive1 vs Kuma | 2–3 | 40.00% |
| YoPrimitive1 vs Miary Zo | 3–1 | 75.00% |
| YoPrimitive1 vs Anna | 2–1 | 66.67% |
| YoPrimitive1 vs Panda | 2–0 | 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.