| HeyGirlHey vs Kazuya | 19–8 | 70.37% |
| HeyGirlHey vs Reina | 17–8 | 68.00% |
| HeyGirlHey vs Jin | 18–5 | 78.26% |
| HeyGirlHey vs King | 14–8 | 63.64% |
| HeyGirlHey vs Paul | 12–8 | 60.00% |
| HeyGirlHey vs Eddy | 13–6 | 68.42% |
| HeyGirlHey vs Xiaoyu | 11–5 | 68.75% |
| HeyGirlHey vs Steve | 11–5 | 68.75% |
| HeyGirlHey vs Law | 10–4 | 71.43% |
| HeyGirlHey vs Bryan | 7–6 | 53.85% |
| HeyGirlHey vs Devil Jin | 11–2 | 84.62% |
| HeyGirlHey vs Leo | 6–7 | 46.15% |
| HeyGirlHey vs Alisa | 8–5 | 61.54% |
| HeyGirlHey vs Azucena | 7–6 | 53.85% |
| HeyGirlHey vs Asuka | 8–4 | 66.67% |
| HeyGirlHey vs Lili | 9–3 | 75.00% |
| HeyGirlHey vs Hwoarang | 7–4 | 63.64% |
| HeyGirlHey vs Dragunov | 6–5 | 54.55% |
| HeyGirlHey vs Lars | 5–5 | 50.00% |
| HeyGirlHey vs Shaheen | 4–6 | 40.00% |
| HeyGirlHey vs Yoshimitsu | 4–5 | 44.44% |
| HeyGirlHey vs Feng | 4–5 | 44.44% |
| HeyGirlHey vs Leroy | 5–4 | 55.56% |
| HeyGirlHey vs Jun | 6–3 | 66.67% |
| HeyGirlHey vs Claudio | 5–3 | 62.50% |
| HeyGirlHey vs Lidia | 4–4 | 50.00% |
| HeyGirlHey vs Nina | 7–0 | 100.00% |
| HeyGirlHey vs Lee | 4–2 | 66.67% |
| HeyGirlHey vs Jack-8 | 3–2 | 60.00% |
| HeyGirlHey vs Victor | 2–1 | 66.67% |
| HeyGirlHey vs Zafina | 1–1 | 50.00% |
| HeyGirlHey vs Raven | 2–0 | 100.00% |
| HeyGirlHey vs Clive | 0–2 | 0.00% |
| HeyGirlHey vs Kuma | 1–0 | 100.00% |
| HeyGirlHey vs Heihachi | 0–1 | 0.00% |
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.