| Marcusbtw vs Hwoarang | 4–7 | 36.36% |
| Marcusbtw vs Law | 9–1 | 90.00% |
| Marcusbtw vs Kazuya | 5–4 | 55.56% |
| Marcusbtw vs Dragunov | 5–2 | 71.43% |
| Marcusbtw vs Victor | 4–3 | 57.14% |
| Marcusbtw vs Reina | 5–1 | 83.33% |
| Marcusbtw vs Yoshimitsu | 4–1 | 80.00% |
| Marcusbtw vs Steve | 3–2 | 60.00% |
| Marcusbtw vs Jun | 2–3 | 40.00% |
| Marcusbtw vs Paul | 2–2 | 50.00% |
| Marcusbtw vs Jin | 1–3 | 25.00% |
| Marcusbtw vs Heihachi | 2–2 | 50.00% |
| Marcusbtw vs Xiaoyu | 1–2 | 33.33% |
| Marcusbtw vs Lili | 0–3 | 0.00% |
| Marcusbtw vs Lidia | 2–1 | 66.67% |
| Marcusbtw vs King | 1–1 | 50.00% |
| Marcusbtw vs Bryan | 0–2 | 0.00% |
| Marcusbtw vs Leo | 1–1 | 50.00% |
| Marcusbtw vs Alisa | 2–0 | 100.00% |
| Marcusbtw vs Shaheen | 2–0 | 100.00% |
| Marcusbtw vs Panda | 0–2 | 0.00% |
| Marcusbtw vs Leroy | 2–0 | 100.00% |
| Marcusbtw vs Asuka | 0–1 | 0.00% |
| Marcusbtw vs Feng | 1–0 | 100.00% |
| Marcusbtw vs Nina | 1–0 | 100.00% |
| Marcusbtw vs Lee | 0–1 | 0.00% |
| Marcusbtw vs Kuma | 1–0 | 100.00% |
| Marcusbtw vs Azucena | 0–1 | 0.00% |
| Marcusbtw vs Raven | 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.