| Mac1 vs Dragunov | 77–89 | 46.39% |
| Mac1 vs Fahkumram | 68–80–1 | 45.95% |
| Mac1 vs Kazuya | 76–65 | 53.90% |
| Mac1 vs Law | 60–77 | 43.80% |
| Mac1 vs King | 60–75 | 44.44% |
| Mac1 vs Jin | 52–76 | 40.62% |
| Mac1 vs Paul | 75–51–1 | 59.52% |
| Mac1 vs Lili | 66–61 | 51.97% |
| Mac1 vs Bryan | 56–66 | 45.90% |
| Mac1 vs Heihachi | 31–71 | 30.39% |
| Mac1 vs Asuka | 52–43 | 54.74% |
| Mac1 vs Lars | 42–43 | 49.41% |
| Mac1 vs Steve | 47–37 | 55.95% |
| Mac1 vs Hwoarang | 38–45 | 45.78% |
| Mac1 vs Victor | 30–41 | 42.25% |
| Mac1 vs Lee | 31–38 | 44.93% |
| Mac1 vs Devil Jin | 37–31 | 54.41% |
| Mac1 vs Xiaoyu | 37–30 | 55.22% |
| Mac1 vs Reina | 25–34 | 42.37% |
| Mac1 vs Anna | 24–28 | 46.15% |
| Mac1 vs Jack-8 | 18–26 | 40.91% |
| Mac1 vs Claudio | 15–29 | 34.09% |
| Mac1 vs Lidia | 21–22 | 48.84% |
| Mac1 vs Jun | 24–18 | 57.14% |
| Mac1 vs Yoshimitsu | 15–25 | 37.50% |
| Mac1 vs Leroy | 21–19 | 52.50% |
| Mac1 vs Azucena | 17–23 | 42.50% |
| Mac1 vs Clive | 13–25 | 34.21% |
| Mac1 vs Feng | 16–20 | 44.44% |
| Mac1 vs Shaheen | 21–12 | 63.64% |
| Mac1 vs Nina | 13–16 | 44.83% |
| Mac1 vs Alisa | 13–15 | 46.43% |
| Mac1 vs Leo | 12–14 | 46.15% |
| Mac1 vs Zafina | 10–10 | 50.00% |
| Mac1 vs Eddy | 2–16 | 11.11% |
| Mac1 vs Raven | 7–10 | 41.18% |
| Mac1 vs Kuma | 5–9 | 35.71% |
| Mac1 vs Panda | 1–3 | 25.00% |
| Mac1 vs Armor King | 0–3 | 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.