| Marrchata vs Reina | 19–29 | 39.58% |
| Marrchata vs King | 29–15 | 65.91% |
| Marrchata vs Jin | 13–25 | 34.21% |
| Marrchata vs Bryan | 21–13 | 61.76% |
| Marrchata vs Heihachi | 19–14 | 57.58% |
| Marrchata vs Hwoarang | 18–13 | 58.06% |
| Marrchata vs Clive | 20–10 | 66.67% |
| Marrchata vs Law | 13–13 | 50.00% |
| Marrchata vs Lili | 16–9 | 64.00% |
| Marrchata vs Kazuya | 8–16 | 33.33% |
| Marrchata vs Nina | 16–7 | 69.57% |
| Marrchata vs Lidia | 11–11 | 50.00% |
| Marrchata vs Yoshimitsu | 14–7 | 66.67% |
| Marrchata vs Azucena | 7–13 | 35.00% |
| Marrchata vs Lee | 13–6 | 68.42% |
| Marrchata vs Jun | 9–10 | 47.37% |
| Marrchata vs Paul | 6–11 | 35.29% |
| Marrchata vs Leo | 6–11 | 35.29% |
| Marrchata vs Lars | 3–13 | 18.75% |
| Marrchata vs Steve | 11–4 | 73.33% |
| Marrchata vs Asuka | 9–5 | 64.29% |
| Marrchata vs Dragunov | 9–5 | 64.29% |
| Marrchata vs Xiaoyu | 6–6 | 50.00% |
| Marrchata vs Devil Jin | 6–6 | 50.00% |
| Marrchata vs Feng | 6–5 | 54.55% |
| Marrchata vs Alisa | 5–6 | 45.45% |
| Marrchata vs Victor | 4–6 | 40.00% |
| Marrchata vs Raven | 7–3 | 70.00% |
| Marrchata vs Eddy | 3–6 | 33.33% |
| Marrchata vs Claudio | 0–4 | 0.00% |
| Marrchata vs Jack-8 | 1–2 | 33.33% |
| Marrchata vs Shaheen | 1–2 | 33.33% |
| Marrchata vs Leroy | 2–1 | 66.67% |
| Marrchata vs Kuma | 0–2 | 0.00% |
| Marrchata vs Zafina | 1–1 | 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.