| Ex Mackina vs Steve | 18–24 | 42.86% |
| Ex Mackina vs Reina | 16–22 | 42.11% |
| Ex Mackina vs Eddy | 5–19 | 20.83% |
| Ex Mackina vs Jin | 11–12 | 47.83% |
| Ex Mackina vs Nina | 11–12 | 47.83% |
| Ex Mackina vs Hwoarang | 4–18 | 18.18% |
| Ex Mackina vs Kuma | 5–14 | 26.32% |
| Ex Mackina vs Jun | 12–7 | 63.16% |
| Ex Mackina vs Lili | 6–10 | 37.50% |
| Ex Mackina vs Lidia | 7–8 | 46.67% |
| Ex Mackina vs King | 3–11 | 21.43% |
| Ex Mackina vs Kazuya | 5–9 | 35.71% |
| Ex Mackina vs Azucena | 2–10 | 16.67% |
| Ex Mackina vs Bryan | 2–9 | 18.18% |
| Ex Mackina vs Xiaoyu | 6–4 | 60.00% |
| Ex Mackina vs Feng | 2–8 | 20.00% |
| Ex Mackina vs Devil Jin | 6–3 | 66.67% |
| Ex Mackina vs Lars | 2–7 | 22.22% |
| Ex Mackina vs Leroy | 5–4 | 55.56% |
| Ex Mackina vs Victor | 0–9 | 0.00% |
| Ex Mackina vs Claudio | 3–5 | 37.50% |
| Ex Mackina vs Miary Zo | 1–7 | 12.50% |
| Ex Mackina vs Law | 3–4 | 42.86% |
| Ex Mackina vs Shaheen | 2–5 | 28.57% |
| Ex Mackina vs Yoshimitsu | 4–2 | 66.67% |
| Ex Mackina vs Asuka | 3–3 | 50.00% |
| Ex Mackina vs Dragunov | 0–6 | 0.00% |
| Ex Mackina vs Clive | 2–4 | 33.33% |
| Ex Mackina vs Jack-8 | 0–5 | 0.00% |
| Ex Mackina vs Alisa | 0–5 | 0.00% |
| Ex Mackina vs Lee | 2–3 | 40.00% |
| Ex Mackina vs Anna | 2–3 | 40.00% |
| Ex Mackina vs Paul | 2–2 | 50.00% |
| Ex Mackina vs Heihachi | 2–2 | 50.00% |
| Ex Mackina vs Leo | 0–3 | 0.00% |
| Ex Mackina vs Raven | 0–3 | 0.00% |
| Ex Mackina vs Zafina | 2–0 | 100.00% |
| Ex Mackina vs Armor King | 0–2 | 0.00% |
| Ex Mackina vs Panda | 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.