| marchuchoX vs Steve | 3–5 | 37.50% |
| marchuchoX vs Reina | 5–3 | 62.50% |
| marchuchoX vs Eddy | 2–6 | 25.00% |
| marchuchoX vs Jin | 2–5 | 28.57% |
| marchuchoX vs Jack-8 | 3–4 | 42.86% |
| marchuchoX vs Devil Jin | 1–6 | 14.29% |
| marchuchoX vs Paul | 3–3 | 50.00% |
| marchuchoX vs King | 1–5 | 16.67% |
| marchuchoX vs Leo | 3–3 | 50.00% |
| marchuchoX vs Alisa | 2–4 | 33.33% |
| marchuchoX vs Yoshimitsu | 3–2 | 60.00% |
| marchuchoX vs Dragunov | 3–2 | 60.00% |
| marchuchoX vs Lars | 2–3 | 40.00% |
| marchuchoX vs Claudio | 1–4 | 20.00% |
| marchuchoX vs Lee | 3–2 | 60.00% |
| marchuchoX vs Bryan | 0–4 | 0.00% |
| marchuchoX vs Leroy | 2–2 | 50.00% |
| marchuchoX vs Azucena | 1–3 | 25.00% |
| marchuchoX vs Law | 1–2 | 33.33% |
| marchuchoX vs Kazuya | 3–0 | 100.00% |
| marchuchoX vs Feng | 1–2 | 33.33% |
| marchuchoX vs Lili | 0–3 | 0.00% |
| marchuchoX vs Hwoarang | 0–2 | 0.00% |
| marchuchoX vs Shaheen | 0–2 | 0.00% |
| marchuchoX vs Asuka | 0–1 | 0.00% |
| marchuchoX vs Zafina | 0–1 | 0.00% |
| marchuchoX vs Victor | 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.