| MakeyouHappy vs Lili | 7–2 | 77.78% |
| MakeyouHappy vs Paul | 5–3 | 62.50% |
| MakeyouHappy vs King | 2–6 | 25.00% |
| MakeyouHappy vs Hwoarang | 3–5 | 37.50% |
| MakeyouHappy vs Feng | 7–1 | 87.50% |
| MakeyouHappy vs Reina | 4–4 | 50.00% |
| MakeyouHappy vs Jun | 5–2 | 71.43% |
| MakeyouHappy vs Yoshimitsu | 2–4 | 33.33% |
| MakeyouHappy vs Jin | 4–2 | 66.67% |
| MakeyouHappy vs Kazuya | 2–4 | 33.33% |
| MakeyouHappy vs Azucena | 3–2 | 60.00% |
| MakeyouHappy vs Steve | 1–3 | 25.00% |
| MakeyouHappy vs Victor | 2–2 | 50.00% |
| MakeyouHappy vs Xiaoyu | 1–2 | 33.33% |
| MakeyouHappy vs Asuka | 2–1 | 66.67% |
| MakeyouHappy vs Dragunov | 2–1 | 66.67% |
| MakeyouHappy vs Leo | 2–1 | 66.67% |
| MakeyouHappy vs Lars | 1–2 | 33.33% |
| MakeyouHappy vs Nina | 1–2 | 33.33% |
| MakeyouHappy vs Panda | 1–2 | 33.33% |
| MakeyouHappy vs Leroy | 0–3 | 0.00% |
| MakeyouHappy vs Law | 0–2 | 0.00% |
| MakeyouHappy vs Bryan | 1–1 | 50.00% |
| MakeyouHappy vs Devil Jin | 0–2 | 0.00% |
| MakeyouHappy vs Lee | 0–2 | 0.00% |
| MakeyouHappy vs Zafina | 0–2 | 0.00% |
| MakeyouHappy vs Alisa | 0–1 | 0.00% |
| MakeyouHappy vs Claudio | 0–1 | 0.00% |
| MakeyouHappy vs Eddy | 1–0 | 100.00% |
| MakeyouHappy vs Clive | 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.