| ItsMarco1400 vs Jin | 3–6 | 33.33% |
| ItsMarco1400 vs Dragunov | 4–2 | 66.67% |
| ItsMarco1400 vs Nina | 1–4 | 20.00% |
| ItsMarco1400 vs Bryan | 2–2 | 50.00% |
| ItsMarco1400 vs Reina | 2–2 | 50.00% |
| ItsMarco1400 vs Law | 2–1 | 66.67% |
| ItsMarco1400 vs Leroy | 1–2 | 33.33% |
| ItsMarco1400 vs Eddy | 1–2 | 33.33% |
| ItsMarco1400 vs Paul | 1–1 | 50.00% |
| ItsMarco1400 vs Steve | 0–2 | 0.00% |
| ItsMarco1400 vs Jack-8 | 0–2 | 0.00% |
| ItsMarco1400 vs Claudio | 0–2 | 0.00% |
| ItsMarco1400 vs Azucena | 1–1 | 50.00% |
| ItsMarco1400 vs Kazuya | 1–0 | 100.00% |
| ItsMarco1400 vs Devil Jin | 1–0 | 100.00% |
| ItsMarco1400 vs Alisa | 0–1 | 0.00% |
| ItsMarco1400 vs Kuma | 1–0 | 100.00% |
| ItsMarco1400 vs Jun | 1–0 | 100.00% |
| ItsMarco1400 vs King | 0–1 | 0.00% |
| ItsMarco1400 vs Yoshimitsu | 1–0 | 100.00% |
| ItsMarco1400 vs Xiaoyu | 1–0 | 100.00% |
| ItsMarco1400 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.