| MARCUS vs King | 40–81 | 33.06% |
| MARCUS vs Kazuya | 32–50 | 39.02% |
| MARCUS vs Jin | 35–42 | 45.45% |
| MARCUS vs Paul | 15–50 | 23.08% |
| MARCUS vs Bryan | 21–39 | 35.00% |
| MARCUS vs Hwoarang | 26–30 | 46.43% |
| MARCUS vs Law | 17–30 | 36.17% |
| MARCUS vs Dragunov | 16–30 | 34.78% |
| MARCUS vs Steve | 16–29 | 35.56% |
| MARCUS vs Reina | 11–33 | 25.00% |
| MARCUS vs Armor King | 14–23 | 37.84% |
| MARCUS vs Heihachi | 10–18 | 35.71% |
| MARCUS vs Eddy | 10–16 | 38.46% |
| MARCUS vs Lidia | 9–14 | 39.13% |
| MARCUS vs Asuka | 12–10 | 54.55% |
| MARCUS vs Clive | 6–16 | 27.27% |
| MARCUS vs Yoshimitsu | 9–11 | 45.00% |
| MARCUS vs Anna | 1–19 | 5.00% |
| MARCUS vs Lili | 4–15 | 21.05% |
| MARCUS vs Alisa | 6–13 | 31.58% |
| MARCUS vs Victor | 6–12 | 33.33% |
| MARCUS vs Lars | 4–13 | 23.53% |
| MARCUS vs Devil Jin | 5–11 | 31.25% |
| MARCUS vs Nina | 7–9 | 43.75% |
| MARCUS vs Kuma | 4–10 | 28.57% |
| MARCUS vs Claudio | 6–7 | 46.15% |
| MARCUS vs Lee | 7–6 | 53.85% |
| MARCUS vs Jun | 4–9 | 30.77% |
| MARCUS vs Leroy | 3–7 | 30.00% |
| MARCUS vs Azucena | 5–5 | 50.00% |
| MARCUS vs Feng | 5–4 | 55.56% |
| MARCUS vs Jack-8 | 3–5 | 37.50% |
| MARCUS vs Xiaoyu | 1–5 | 16.67% |
| MARCUS vs Raven | 0–6 | 0.00% |
| MARCUS vs Fahkumram | 1–5 | 16.67% |
| MARCUS vs Leo | 0–5 | 0.00% |
| MARCUS vs Miary Zo | 0–5 | 0.00% |
| MARCUS vs Panda | 0–4 | 0.00% |
| MARCUS vs Shaheen | 2–1 | 66.67% |
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.