| HappyJyanson vs Jun | 4–6 | 40.00% |
| HappyJyanson vs Paul | 4–5 | 44.44% |
| HappyJyanson vs Jin | 2–5 | 28.57% |
| HappyJyanson vs Azucena | 3–4 | 42.86% |
| HappyJyanson vs Nina | 3–3 | 50.00% |
| HappyJyanson vs Reina | 3–3 | 50.00% |
| HappyJyanson vs Victor | 2–4 | 33.33% |
| HappyJyanson vs Hwoarang | 1–3 | 25.00% |
| HappyJyanson vs Bryan | 2–1 | 66.67% |
| HappyJyanson vs Asuka | 2–1 | 66.67% |
| HappyJyanson vs Claudio | 0–3 | 0.00% |
| HappyJyanson vs King | 0–3 | 0.00% |
| HappyJyanson vs Xiaoyu | 1–2 | 33.33% |
| HappyJyanson vs Dragunov | 0–3 | 0.00% |
| HappyJyanson vs Lars | 1–2 | 33.33% |
| HappyJyanson vs Eddy | 0–3 | 0.00% |
| HappyJyanson vs Lidia | 2–0 | 100.00% |
| HappyJyanson vs Jack-8 | 2–0 | 100.00% |
| HappyJyanson vs Devil Jin | 2–0 | 100.00% |
| HappyJyanson vs Leroy | 0–2 | 0.00% |
| HappyJyanson vs Raven | 0–1 | 0.00% |
| HappyJyanson vs Leo | 0–1 | 0.00% |
| HappyJyanson vs Shaheen | 0–1 | 0.00% |
| HappyJyanson vs Lee | 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.