| MarcusBoutabag vs King | 14–17 | 45.16% |
| MarcusBoutabag vs Reina | 10–6 | 62.50% |
| MarcusBoutabag vs Kazuya | 7–8 | 46.67% |
| MarcusBoutabag vs Dragunov | 8–7 | 53.33% |
| MarcusBoutabag vs Victor | 8–7 | 53.33% |
| MarcusBoutabag vs Asuka | 7–6 | 53.85% |
| MarcusBoutabag vs Lili | 4–9 | 30.77% |
| MarcusBoutabag vs Jin | 4–8 | 33.33% |
| MarcusBoutabag vs Yoshimitsu | 6–5 | 54.55% |
| MarcusBoutabag vs Jun | 8–3 | 72.73% |
| MarcusBoutabag vs Lidia | 7–4 | 63.64% |
| MarcusBoutabag vs Fahkumram | 4–7 | 36.36% |
| MarcusBoutabag vs Paul | 4–6 | 40.00% |
| MarcusBoutabag vs Hwoarang | 2–7 | 22.22% |
| MarcusBoutabag vs Heihachi | 5–4 | 55.56% |
| MarcusBoutabag vs Armor King | 1–8 | 11.11% |
| MarcusBoutabag vs Law | 1–7 | 12.50% |
| MarcusBoutabag vs Xiaoyu | 3–5 | 37.50% |
| MarcusBoutabag vs Clive | 3–5 | 37.50% |
| MarcusBoutabag vs Bryan | 4–3 | 57.14% |
| MarcusBoutabag vs Panda | 4–3 | 57.14% |
| MarcusBoutabag vs Azucena | 3–4 | 42.86% |
| MarcusBoutabag vs Jack-8 | 4–2 | 66.67% |
| MarcusBoutabag vs Nina | 3–3 | 50.00% |
| MarcusBoutabag vs Lee | 3–3 | 50.00% |
| MarcusBoutabag vs Kuma | 2–4 | 33.33% |
| MarcusBoutabag vs Raven | 3–3 | 50.00% |
| MarcusBoutabag vs Anna | 1–5 | 16.67% |
| MarcusBoutabag vs Steve | 0–5 | 0.00% |
| MarcusBoutabag vs Lars | 0–5 | 0.00% |
| MarcusBoutabag vs Feng | 0–4 | 0.00% |
| MarcusBoutabag vs Leo | 3–1 | 75.00% |
| MarcusBoutabag vs Shaheen | 4–0 | 100.00% |
| MarcusBoutabag vs Eddy | 1–3 | 25.00% |
| MarcusBoutabag vs Devil Jin | 0–2 | 0.00% |
| MarcusBoutabag vs Leroy | 0–2 | 0.00% |
| MarcusBoutabag vs Claudio | 0–1 | 0.00% |
| MarcusBoutabag 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.