| Happyraptor vs Jin | 51–53 | 49.04% |
| Happyraptor vs King | 40–61 | 39.60% |
| Happyraptor vs Bryan | 37–60 | 38.14% |
| Happyraptor vs Steve | 35–62 | 36.08% |
| Happyraptor vs Kazuya | 23–58 | 28.40% |
| Happyraptor vs Armor King | 30–39–1 | 43.48% |
| Happyraptor vs Hwoarang | 21–41 | 33.87% |
| Happyraptor vs Dragunov | 20–42 | 32.26% |
| Happyraptor vs Lili | 15–38 | 28.30% |
| Happyraptor vs Jun | 20–27 | 42.55% |
| Happyraptor vs Paul | 13–30 | 30.23% |
| Happyraptor vs Heihachi | 15–28 | 34.88% |
| Happyraptor vs Reina | 18–22 | 45.00% |
| Happyraptor vs Fahkumram | 18–21 | 46.15% |
| Happyraptor vs Yoshimitsu | 11–27 | 28.95% |
| Happyraptor vs Law | 10–27 | 27.03% |
| Happyraptor vs Eddy | 14–21 | 40.00% |
| Happyraptor vs Lars | 9–16 | 36.00% |
| Happyraptor vs Miary Zo | 5–19 | 20.83% |
| Happyraptor vs Devil Jin | 12–10 | 54.55% |
| Happyraptor vs Shaheen | 9–12 | 42.86% |
| Happyraptor vs Clive | 3–17 | 15.00% |
| Happyraptor vs Jack-8 | 8–10 | 44.44% |
| Happyraptor vs Asuka | 4–14 | 22.22% |
| Happyraptor vs Leo | 9–9 | 50.00% |
| Happyraptor vs Azucena | 7–11 | 38.89% |
| Happyraptor vs Leroy | 8–9 | 47.06% |
| Happyraptor vs Lee | 5–11 | 31.25% |
| Happyraptor vs Nina | 2–13 | 13.33% |
| Happyraptor vs Claudio | 5–9 | 35.71% |
| Happyraptor vs Victor | 6–8 | 42.86% |
| Happyraptor vs Anna | 0–14 | 0.00% |
| Happyraptor vs Xiaoyu | 3–9 | 25.00% |
| Happyraptor vs Feng | 6–6 | 50.00% |
| Happyraptor vs Lidia | 5–6 | 45.45% |
| Happyraptor vs Alisa | 6–3 | 66.67% |
| Happyraptor vs Raven | 3–5 | 37.50% |
| Happyraptor vs Zafina | 4–2 | 66.67% |
| Happyraptor vs Kuma | 0–2 | 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.