| MackmonExtreme vs King | 35–27 | 56.45% |
| MackmonExtreme vs Steve | 40–17 | 70.18% |
| MackmonExtreme vs Jin | 29–24 | 54.72% |
| MackmonExtreme vs Miary Zo | 20–23 | 46.51% |
| MackmonExtreme vs Eddy | 14–18 | 43.75% |
| MackmonExtreme vs Law | 14–17 | 45.16% |
| MackmonExtreme vs Kazuya | 17–13 | 56.67% |
| MackmonExtreme vs Reina | 12–17 | 41.38% |
| MackmonExtreme vs Paul | 13–11 | 54.17% |
| MackmonExtreme vs Bryan | 11–12 | 47.83% |
| MackmonExtreme vs Fahkumram | 9–14 | 39.13% |
| MackmonExtreme vs Asuka | 11–9 | 55.00% |
| MackmonExtreme vs Lars | 11–9 | 55.00% |
| MackmonExtreme vs Armor King | 10–9 | 52.63% |
| MackmonExtreme vs Dragunov | 9–9 | 50.00% |
| MackmonExtreme vs Alisa | 10–7 | 58.82% |
| MackmonExtreme vs Clive | 8–9 | 47.06% |
| MackmonExtreme vs Heihachi | 5–11 | 31.25% |
| MackmonExtreme vs Xiaoyu | 12–3 | 80.00% |
| MackmonExtreme vs Yoshimitsu | 6–8 | 42.86% |
| MackmonExtreme vs Hwoarang | 10–4 | 71.43% |
| MackmonExtreme vs Lili | 10–4 | 71.43% |
| MackmonExtreme vs Nina | 5–9 | 35.71% |
| MackmonExtreme vs Anna | 9–3 | 75.00% |
| MackmonExtreme vs Lee | 5–6 | 45.45% |
| MackmonExtreme vs Victor | 9–2 | 81.82% |
| MackmonExtreme vs Azucena | 3–7 | 30.00% |
| MackmonExtreme vs Leroy | 4–3 | 57.14% |
| MackmonExtreme vs Jun | 3–4 | 42.86% |
| MackmonExtreme vs Feng | 5–1 | 83.33% |
| MackmonExtreme vs Zafina | 4–1 | 80.00% |
| MackmonExtreme vs Lidia | 3–2 | 60.00% |
| MackmonExtreme vs Devil Jin | 1–2 | 33.33% |
| MackmonExtreme vs Claudio | 2–0 | 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.