| Marquiizy vs King | 58–54 | 51.79% |
| Marquiizy vs Kazuya | 62–40 | 60.78% |
| Marquiizy vs Steve | 56–43 | 56.57% |
| Marquiizy vs Bryan | 46–45 | 50.55% |
| Marquiizy vs Reina | 49–41 | 54.44% |
| Marquiizy vs Jin | 45–37 | 54.88% |
| Marquiizy vs Lili | 29–32 | 47.54% |
| Marquiizy vs Dragunov | 28–32 | 46.67% |
| Marquiizy vs Hwoarang | 31–28 | 52.54% |
| Marquiizy vs Asuka | 22–29 | 43.14% |
| Marquiizy vs Jun | 28–22 | 56.00% |
| Marquiizy vs Yoshimitsu | 19–30 | 38.78% |
| Marquiizy vs Lidia | 23–26 | 46.94% |
| Marquiizy vs Law | 16–28 | 36.36% |
| Marquiizy vs Paul | 18–24 | 42.86% |
| Marquiizy vs Azucena | 17–24 | 41.46% |
| Marquiizy vs Eddy | 23–17 | 57.50% |
| Marquiizy vs Victor | 17–22 | 43.59% |
| Marquiizy vs Heihachi | 22–15 | 59.46% |
| Marquiizy vs Nina | 15–19 | 44.12% |
| Marquiizy vs Devil Jin | 15–18 | 45.45% |
| Marquiizy vs Xiaoyu | 13–19 | 40.62% |
| Marquiizy vs Lee | 15–17 | 46.88% |
| Marquiizy vs Leroy | 18–11 | 62.07% |
| Marquiizy vs Raven | 17–12 | 58.62% |
| Marquiizy vs Feng | 8–20 | 28.57% |
| Marquiizy vs Claudio | 14–13 | 51.85% |
| Marquiizy vs Zafina | 7–20 | 25.93% |
| Marquiizy vs Clive | 13–14 | 48.15% |
| Marquiizy vs Lars | 13–10 | 56.52% |
| Marquiizy vs Leo | 11–11 | 50.00% |
| Marquiizy vs Kuma | 13–9 | 59.09% |
| Marquiizy vs Jack-8 | 11–7 | 61.11% |
| Marquiizy vs Anna | 11–7 | 61.11% |
| Marquiizy vs Alisa | 10–6 | 62.50% |
| Marquiizy vs Shaheen | 12–4 | 75.00% |
| Marquiizy vs Armor King | 8–4 | 66.67% |
| Marquiizy vs Miary Zo | 5–1 | 83.33% |
| Marquiizy vs Panda | 1–4 | 20.00% |
| Marquiizy vs Fahkumram | 1–2 | 33.33% |
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.