| Happy Buddha vs Dragunov | 84–91 | 48.00% |
| Happy Buddha vs King | 90–72 | 55.56% |
| Happy Buddha vs Jin | 98–57 | 63.23% |
| Happy Buddha vs Bryan | 80–63 | 55.94% |
| Happy Buddha vs Kazuya | 87–46 | 65.41% |
| Happy Buddha vs Paul | 71–58 | 55.04% |
| Happy Buddha vs Yoshimitsu | 62–62 | 50.00% |
| Happy Buddha vs Hwoarang | 59–65 | 47.58% |
| Happy Buddha vs Devil Jin | 60–58 | 50.85% |
| Happy Buddha vs Reina | 52–64 | 44.83% |
| Happy Buddha vs Law | 57–56 | 50.44% |
| Happy Buddha vs Lili | 48–44 | 52.17% |
| Happy Buddha vs Alisa | 43–45 | 48.86% |
| Happy Buddha vs Feng | 63–21 | 75.00% |
| Happy Buddha vs Lars | 31–51 | 37.80% |
| Happy Buddha vs Lee | 62–18 | 77.50% |
| Happy Buddha vs Steve | 41–33 | 55.41% |
| Happy Buddha vs Asuka | 42–27 | 60.87% |
| Happy Buddha vs Azucena | 37–28 | 56.92% |
| Happy Buddha vs Zafina | 35–28 | 55.56% |
| Happy Buddha vs Jun | 33–29 | 53.23% |
| Happy Buddha vs Jack-8 | 26–33 | 44.07% |
| Happy Buddha vs Nina | 30–25 | 54.55% |
| Happy Buddha vs Leroy | 26–28 | 48.15% |
| Happy Buddha vs Heihachi | 29–21 | 58.00% |
| Happy Buddha vs Victor | 22–24–1 | 47.83% |
| Happy Buddha vs Claudio | 16–26 | 38.10% |
| Happy Buddha vs Xiaoyu | 21–19 | 52.50% |
| Happy Buddha vs Leo | 17–21 | 44.74% |
| Happy Buddha vs Raven | 17–21 | 44.74% |
| Happy Buddha vs Shaheen | 21–16 | 56.76% |
| Happy Buddha vs Lidia | 11–18–1 | 37.93% |
| Happy Buddha vs Kuma | 10–17 | 37.04% |
| Happy Buddha vs Eddy | 7–19 | 26.92% |
| Happy Buddha vs Clive | 14–9 | 60.87% |
| Happy Buddha vs Panda | 5–5 | 50.00% |
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.