| Mallows vs Asuka | 11–3 | 78.57% |
| Mallows vs King | 6–6 | 50.00% |
| Mallows vs Reina | 10–0 | 100.00% |
| Mallows vs Yoshimitsu | 6–2 | 75.00% |
| Mallows vs Victor | 7–1 | 87.50% |
| Mallows vs Nina | 6–1 | 85.71% |
| Mallows vs Hwoarang | 4–2 | 66.67% |
| Mallows vs Dragunov | 2–4 | 33.33% |
| Mallows vs Xiaoyu | 1–4 | 20.00% |
| Mallows vs Jin | 5–0 | 100.00% |
| Mallows vs Devil Jin | 4–1 | 80.00% |
| Mallows vs Alisa | 3–2 | 60.00% |
| Mallows vs Azucena | 5–0 | 100.00% |
| Mallows vs Law | 4–0 | 100.00% |
| Mallows vs Kazuya | 4–0 | 100.00% |
| Mallows vs Feng | 3–1 | 75.00% |
| Mallows vs Lili | 3–0 | 100.00% |
| Mallows vs Kuma | 2–1 | 66.67% |
| Mallows vs Jun | 1–2 | 33.33% |
| Mallows vs Raven | 3–0 | 100.00% |
| Mallows vs Paul | 0–2 | 0.00% |
| Mallows vs Steve | 2–0 | 100.00% |
| Mallows vs Claudio | 2–0 | 100.00% |
| Mallows vs Shaheen | 2–0 | 100.00% |
| Mallows vs Zafina | 0–2 | 0.00% |
| Mallows vs Lars | 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.