| Macmeth vs Heihachi | 44–36 | 55.00% |
| Macmeth vs Kazuya | 21–25 | 45.65% |
| Macmeth vs Hwoarang | 23–20 | 53.49% |
| Macmeth vs Jin | 23–20 | 53.49% |
| Macmeth vs Reina | 22–18 | 55.00% |
| Macmeth vs Steve | 29–10 | 74.36% |
| Macmeth vs King | 26–11 | 70.27% |
| Macmeth vs Paul | 21–8 | 72.41% |
| Macmeth vs Bryan | 16–9 | 64.00% |
| Macmeth vs Asuka | 20–5 | 80.00% |
| Macmeth vs Yoshimitsu | 17–5 | 77.27% |
| Macmeth vs Armor King | 12–10 | 54.55% |
| Macmeth vs Feng | 11–8 | 57.89% |
| Macmeth vs Dragunov | 10–8 | 55.56% |
| Macmeth vs Law | 5–12 | 29.41% |
| Macmeth vs Victor | 9–8 | 52.94% |
| Macmeth vs Lidia | 9–8 | 52.94% |
| Macmeth vs Lili | 7–8 | 46.67% |
| Macmeth vs Lars | 7–8 | 46.67% |
| Macmeth vs Lee | 10–5 | 66.67% |
| Macmeth vs Alisa | 5–9 | 35.71% |
| Macmeth vs Devil Jin | 4–9 | 30.77% |
| Macmeth vs Clive | 5–8 | 38.46% |
| Macmeth vs Leroy | 7–4 | 63.64% |
| Macmeth vs Jun | 5–5 | 50.00% |
| Macmeth vs Eddy | 6–4 | 60.00% |
| Macmeth vs Jack-8 | 1–7 | 12.50% |
| Macmeth vs Leo | 5–3 | 62.50% |
| Macmeth vs Raven | 3–5 | 37.50% |
| Macmeth vs Claudio | 4–3 | 57.14% |
| Macmeth vs Zafina | 1–6 | 14.29% |
| Macmeth vs Xiaoyu | 3–2 | 60.00% |
| Macmeth vs Nina | 2–3 | 40.00% |
| Macmeth vs Azucena | 3–0 | 100.00% |
| Macmeth vs Shaheen | 2–0 | 100.00% |
| Macmeth vs Fahkumram | 1–1 | 50.00% |
| Macmeth vs Kuma | 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.