| Mack1o2 vs Eddy | 5–1 | 83.33% |
| Mack1o2 vs Asuka | 4–1 | 80.00% |
| Mack1o2 vs Bryan | 0–4 | 0.00% |
| Mack1o2 vs Reina | 2–2 | 50.00% |
| Mack1o2 vs Dragunov | 1–2 | 33.33% |
| Mack1o2 vs Leo | 2–1 | 66.67% |
| Mack1o2 vs Nina | 3–0 | 100.00% |
| Mack1o2 vs Zafina | 2–1 | 66.67% |
| Mack1o2 vs Law | 2–0 | 100.00% |
| Mack1o2 vs King | 0–2 | 0.00% |
| Mack1o2 vs Hwoarang | 1–1 | 50.00% |
| Mack1o2 vs Steve | 2–0 | 100.00% |
| Mack1o2 vs Lars | 2–0 | 100.00% |
| Mack1o2 vs Alisa | 2–0 | 100.00% |
| Mack1o2 vs Kuma | 1–1 | 50.00% |
| Mack1o2 vs Raven | 2–0 | 100.00% |
| Mack1o2 vs Paul | 0–1 | 0.00% |
| Mack1o2 vs Jin | 1–0 | 100.00% |
| Mack1o2 vs Claudio | 0–1 | 0.00% |
| Mack1o2 vs Lee | 0–1 | 0.00% |
| Mack1o2 vs Jun | 1–0 | 100.00% |
| Mack1o2 vs Azucena | 1–0 | 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.