| Marraccio vs Kazuya | 56–65 | 46.28% |
| Marraccio vs Jin | 60–54 | 52.63% |
| Marraccio vs Hwoarang | 33–41 | 44.59% |
| Marraccio vs Law | 30–42 | 41.67% |
| Marraccio vs King | 35–35 | 50.00% |
| Marraccio vs Bryan | 24–46 | 34.29% |
| Marraccio vs Steve | 32–33 | 49.23% |
| Marraccio vs Reina | 34–30 | 53.12% |
| Marraccio vs Armor King | 34–30 | 53.12% |
| Marraccio vs Heihachi | 33–29 | 53.23% |
| Marraccio vs Dragunov | 19–30 | 38.78% |
| Marraccio vs Eddy | 31–18 | 63.27% |
| Marraccio vs Lili | 27–19 | 58.70% |
| Marraccio vs Paul | 20–20 | 50.00% |
| Marraccio vs Anna | 18–22 | 45.00% |
| Marraccio vs Lars | 20–16 | 55.56% |
| Marraccio vs Azucena | 18–18 | 50.00% |
| Marraccio vs Yoshimitsu | 14–21 | 40.00% |
| Marraccio vs Fahkumram | 18–17 | 51.43% |
| Marraccio vs Xiaoyu | 14–18 | 43.75% |
| Marraccio vs Asuka | 19–12 | 61.29% |
| Marraccio vs Jun | 20–11 | 64.52% |
| Marraccio vs Miary Zo | 14–17 | 45.16% |
| Marraccio vs Devil Jin | 17–13 | 56.67% |
| Marraccio vs Feng | 10–19 | 34.48% |
| Marraccio vs Nina | 12–12 | 50.00% |
| Marraccio vs Claudio | 14–9 | 60.87% |
| Marraccio vs Lee | 7–14 | 33.33% |
| Marraccio vs Victor | 10–11 | 47.62% |
| Marraccio vs Clive | 15–6 | 71.43% |
| Marraccio vs Lidia | 8–11 | 42.11% |
| Marraccio vs Alisa | 7–11 | 38.89% |
| Marraccio vs Leroy | 8–10 | 44.44% |
| Marraccio vs Leo | 5–7 | 41.67% |
| Marraccio vs Kuma | 4–6 | 40.00% |
| Marraccio vs Raven | 5–3 | 62.50% |
| Marraccio vs Jack-8 | 4–2 | 66.67% |
| Marraccio vs Panda | 3–2 | 60.00% |
| Marraccio vs Zafina | 2–1 | 66.67% |
| Marraccio vs Shaheen | 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.