| Marshall Flow vs Kazuya | 3–9 | 25.00% |
| Marshall Flow vs King | 3–7 | 30.00% |
| Marshall Flow vs Asuka | 4–6 | 40.00% |
| Marshall Flow vs Hwoarang | 1–6 | 14.29% |
| Marshall Flow vs Jin | 5–2 | 71.43% |
| Marshall Flow vs Lars | 1–6 | 14.29% |
| Marshall Flow vs Law | 3–3 | 50.00% |
| Marshall Flow vs Yoshimitsu | 2–4 | 33.33% |
| Marshall Flow vs Steve | 3–3 | 50.00% |
| Marshall Flow vs Azucena | 3–3 | 50.00% |
| Marshall Flow vs Eddy | 3–2 | 60.00% |
| Marshall Flow vs Lili | 0–4 | 0.00% |
| Marshall Flow vs Alisa | 2–2 | 50.00% |
| Marshall Flow vs Reina | 2–2 | 50.00% |
| Marshall Flow vs Victor | 3–1 | 75.00% |
| Marshall Flow vs Jack-8 | 0–3 | 0.00% |
| Marshall Flow vs Leo | 3–0 | 100.00% |
| Marshall Flow vs Nina | 0–3 | 0.00% |
| Marshall Flow vs Lee | 0–3 | 0.00% |
| Marshall Flow vs Zafina | 3–0 | 100.00% |
| Marshall Flow vs Raven | 1–2 | 33.33% |
| Marshall Flow vs Lidia | 3–0 | 100.00% |
| Marshall Flow vs Bryan | 1–1 | 50.00% |
| Marshall Flow vs Paul | 0–1 | 0.00% |
| Marshall Flow vs Feng | 0–1 | 0.00% |
| Marshall Flow vs Dragunov | 0–1 | 0.00% |
| Marshall Flow vs Claudio | 0–1 | 0.00% |
| Marshall Flow vs Shaheen | 1–0 | 100.00% |
| Marshall Flow vs Panda | 1–0 | 100.00% |
| Marshall Flow vs Jun | 1–0 | 100.00% |
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.