| Mayheaven vs Jin | 33–35 | 48.53% |
| Mayheaven vs Steve | 21–18 | 53.85% |
| Mayheaven vs Dragunov | 15–19 | 44.12% |
| Mayheaven vs King | 15–15 | 50.00% |
| Mayheaven vs Lili | 12–18 | 40.00% |
| Mayheaven vs Kazuya | 11–14 | 44.00% |
| Mayheaven vs Victor | 12–7 | 63.16% |
| Mayheaven vs Lidia | 8–11 | 42.11% |
| Mayheaven vs Lars | 6–11 | 35.29% |
| Mayheaven vs Reina | 10–7 | 58.82% |
| Mayheaven vs Bryan | 11–5 | 68.75% |
| Mayheaven vs Heihachi | 8–8 | 50.00% |
| Mayheaven vs Law | 4–10 | 28.57% |
| Mayheaven vs Fahkumram | 7–6 | 53.85% |
| Mayheaven vs Hwoarang | 5–7 | 41.67% |
| Mayheaven vs Asuka | 3–9 | 25.00% |
| Mayheaven vs Lee | 6–6 | 50.00% |
| Mayheaven vs Clive | 4–8 | 33.33% |
| Mayheaven vs Paul | 1–10 | 9.09% |
| Mayheaven vs Jun | 3–7 | 30.00% |
| Mayheaven vs Eddy | 4–6 | 40.00% |
| Mayheaven vs Xiaoyu | 6–3 | 66.67% |
| Mayheaven vs Leo | 1–8 | 11.11% |
| Mayheaven vs Anna | 2–7 | 22.22% |
| Mayheaven vs Yoshimitsu | 4–3 | 57.14% |
| Mayheaven vs Alisa | 4–3 | 57.14% |
| Mayheaven vs Shaheen | 1–6 | 14.29% |
| Mayheaven vs Claudio | 2–4 | 33.33% |
| Mayheaven vs Armor King | 3–3 | 50.00% |
| Mayheaven vs Devil Jin | 0–5 | 0.00% |
| Mayheaven vs Kuma | 1–4 | 20.00% |
| Mayheaven vs Zafina | 1–4 | 20.00% |
| Mayheaven vs Nina | 1–3 | 25.00% |
| Mayheaven vs Azucena | 2–2 | 50.00% |
| Mayheaven vs Jack-8 | 2–0 | 100.00% |
| Mayheaven vs Feng | 2–0 | 100.00% |
| Mayheaven vs Leroy | 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.