| Mario House vs King | 10–13 | 43.48% |
| Mario House vs Reina | 15–5 | 75.00% |
| Mario House vs Kazuya | 11–4 | 73.33% |
| Mario House vs Jin | 6–8 | 42.86% |
| Mario House vs Steve | 10–4 | 71.43% |
| Mario House vs Dragunov | 9–5 | 64.29% |
| Mario House vs Hwoarang | 7–5 | 58.33% |
| Mario House vs Bryan | 6–6 | 50.00% |
| Mario House vs Yoshimitsu | 5–5 | 50.00% |
| Mario House vs Azucena | 3–6 | 33.33% |
| Mario House vs Law | 3–5 | 37.50% |
| Mario House vs Lars | 7–1 | 87.50% |
| Mario House vs Lee | 2–4 | 33.33% |
| Mario House vs Paul | 5–0 | 100.00% |
| Mario House vs Victor | 4–1 | 80.00% |
| Mario House vs Lidia | 3–2 | 60.00% |
| Mario House vs Devil Jin | 4–0 | 100.00% |
| Mario House vs Lili | 4–0 | 100.00% |
| Mario House vs Leo | 3–1 | 75.00% |
| Mario House vs Jun | 1–3 | 25.00% |
| Mario House vs Raven | 2–2 | 50.00% |
| Mario House vs Heihachi | 2–2 | 50.00% |
| Mario House vs Asuka | 1–2 | 33.33% |
| Mario House vs Shaheen | 1–1 | 50.00% |
| Mario House vs Nina | 2–0 | 100.00% |
| Mario House vs Eddy | 2–0 | 100.00% |
| Mario House vs Clive | 2–0 | 100.00% |
| Mario House vs Xiaoyu | 1–0 | 100.00% |
| Mario House vs Alisa | 1–0 | 100.00% |
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.