| Marshal_Beast vs King | 46–32 | 58.97% |
| Marshal_Beast vs Bryan | 28–47 | 37.33% |
| Marshal_Beast vs Kazuya | 40–30 | 57.14% |
| Marshal_Beast vs Paul | 42–24 | 63.64% |
| Marshal_Beast vs Jin | 30–31 | 49.18% |
| Marshal_Beast vs Armor King | 25–33 | 43.10% |
| Marshal_Beast vs Heihachi | 23–19 | 54.76% |
| Marshal_Beast vs Steve | 25–14 | 64.10% |
| Marshal_Beast vs Law | 23–15 | 60.53% |
| Marshal_Beast vs Dragunov | 16–22 | 42.11% |
| Marshal_Beast vs Nina | 17–19 | 47.22% |
| Marshal_Beast vs Anna | 9–15 | 37.50% |
| Marshal_Beast vs Lars | 14–8 | 63.64% |
| Marshal_Beast vs Victor | 10–9 | 52.63% |
| Marshal_Beast vs Lidia | 8–7 | 53.33% |
| Marshal_Beast vs Fahkumram | 3–11 | 21.43% |
| Marshal_Beast vs Hwoarang | 5–8 | 38.46% |
| Marshal_Beast vs Azucena | 8–5 | 61.54% |
| Marshal_Beast vs Clive | 3–9 | 25.00% |
| Marshal_Beast vs Yoshimitsu | 6–5 | 54.55% |
| Marshal_Beast vs Lee | 7–4 | 63.64% |
| Marshal_Beast vs Asuka | 6–4 | 60.00% |
| Marshal_Beast vs Xiaoyu | 4–5 | 44.44% |
| Marshal_Beast vs Feng | 6–3 | 66.67% |
| Marshal_Beast vs Alisa | 4–5 | 44.44% |
| Marshal_Beast vs Reina | 5–4 | 55.56% |
| Marshal_Beast vs Jack-8 | 6–2 | 75.00% |
| Marshal_Beast vs Leroy | 6–2 | 75.00% |
| Marshal_Beast vs Eddy | 4–4 | 50.00% |
| Marshal_Beast vs Panda | 1–6 | 14.29% |
| Marshal_Beast vs Leo | 4–2 | 66.67% |
| Marshal_Beast vs Miary Zo | 2–4 | 33.33% |
| Marshal_Beast vs Devil Jin | 2–3 | 40.00% |
| Marshal_Beast vs Shaheen | 0–5 | 0.00% |
| Marshal_Beast vs Jun | 4–1 | 80.00% |
| Marshal_Beast vs Claudio | 0–4 | 0.00% |
| Marshal_Beast vs Kuma | 0–2 | 0.00% |
| Marshal_Beast vs Lili | 1–0 | 100.00% |
| Marshal_Beast vs Zafina | 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.