| MAYO vs Dragunov | 63–37 | 63.00% |
| MAYO vs Bryan | 42–43 | 49.41% |
| MAYO vs Kazuya | 45–40 | 52.94% |
| MAYO vs King | 46–32 | 58.97% |
| MAYO vs Hwoarang | 39–26 | 60.00% |
| MAYO vs Paul | 41–21 | 66.13% |
| MAYO vs Steve | 30–28 | 51.72% |
| MAYO vs Reina | 39–17 | 69.64% |
| MAYO vs Jin | 33–21 | 61.11% |
| MAYO vs Yoshimitsu | 26–21 | 55.32% |
| MAYO vs Alisa | 25–16 | 60.98% |
| MAYO vs Jun | 27–14 | 65.85% |
| MAYO vs Law | 18–18 | 50.00% |
| MAYO vs Asuka | 23–12 | 65.71% |
| MAYO vs Victor | 19–15 | 55.88% |
| MAYO vs Lili | 25–8 | 75.76% |
| MAYO vs Lidia | 20–13 | 60.61% |
| MAYO vs Feng | 17–9 | 65.38% |
| MAYO vs Xiaoyu | 16–8 | 66.67% |
| MAYO vs Eddy | 9–14 | 39.13% |
| MAYO vs Clive | 14–9 | 60.87% |
| MAYO vs Azucena | 13–9 | 59.09% |
| MAYO vs Raven | 12–10 | 54.55% |
| MAYO vs Devil Jin | 10–11 | 47.62% |
| MAYO vs Armor King | 10–11 | 47.62% |
| MAYO vs Leroy | 11–9 | 55.00% |
| MAYO vs Lars | 8–11 | 42.11% |
| MAYO vs Shaheen | 8–11 | 42.11% |
| MAYO vs Nina | 12–7 | 63.16% |
| MAYO vs Heihachi | 11–8 | 57.89% |
| MAYO vs Leo | 8–6 | 57.14% |
| MAYO vs Lee | 6–8 | 42.86% |
| MAYO vs Anna | 8–6 | 57.14% |
| MAYO vs Jack-8 | 5–8 | 38.46% |
| MAYO vs Claudio | 6–7 | 46.15% |
| MAYO vs Kuma | 3–10 | 23.08% |
| MAYO vs Zafina | 5–4 | 55.56% |
| MAYO vs Panda | 2–2 | 50.00% |
| MAYO vs Fahkumram | 2–2 | 50.00% |
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.