| Mc42 vs Jin | 17–16 | 51.52% |
| Mc42 vs Reina | 15–14 | 51.72% |
| Mc42 vs Kazuya | 18–10 | 64.29% |
| Mc42 vs Hwoarang | 11–11 | 50.00% |
| Mc42 vs Law | 7–10 | 41.18% |
| Mc42 vs King | 5–12 | 29.41% |
| Mc42 vs Steve | 5–11 | 31.25% |
| Mc42 vs Asuka | 5–8 | 38.46% |
| Mc42 vs Eddy | 3–8 | 27.27% |
| Mc42 vs Lili | 4–6 | 40.00% |
| Mc42 vs Yoshimitsu | 4–5 | 44.44% |
| Mc42 vs Paul | 6–2 | 75.00% |
| Mc42 vs Jun | 4–4 | 50.00% |
| Mc42 vs Bryan | 2–5 | 28.57% |
| Mc42 vs Devil Jin | 0–7 | 0.00% |
| Mc42 vs Victor | 3–3 | 50.00% |
| Mc42 vs Xiaoyu | 2–3 | 40.00% |
| Mc42 vs Feng | 1–4 | 20.00% |
| Mc42 vs Lee | 2–3 | 40.00% |
| Mc42 vs Dragunov | 1–3 | 25.00% |
| Mc42 vs Lars | 2–2 | 50.00% |
| Mc42 vs Alisa | 0–4 | 0.00% |
| Mc42 vs Claudio | 2–2 | 50.00% |
| Mc42 vs Leroy | 0–4 | 0.00% |
| Mc42 vs Shaheen | 3–0 | 100.00% |
| Mc42 vs Nina | 0–3 | 0.00% |
| Mc42 vs Azucena | 3–0 | 100.00% |
| Mc42 vs Leo | 0–2 | 0.00% |
| Mc42 vs Kuma | 2–0 | 100.00% |
| Mc42 vs Panda | 2–0 | 100.00% |
| Mc42 vs Zafina | 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.