| Mayonator vs Hwoarang | 15–8 | 65.22% |
| Mayonator vs Law | 13–6 | 68.42% |
| Mayonator vs Kazuya | 8–11 | 42.11% |
| Mayonator vs Jin | 8–10 | 44.44% |
| Mayonator vs Jun | 13–5 | 72.22% |
| Mayonator vs Reina | 8–10 | 44.44% |
| Mayonator vs Steve | 11–6 | 64.71% |
| Mayonator vs Paul | 9–5 | 64.29% |
| Mayonator vs Azucena | 7–7 | 50.00% |
| Mayonator vs King | 8–4 | 66.67% |
| Mayonator vs Xiaoyu | 7–4 | 63.64% |
| Mayonator vs Bryan | 5–6 | 45.45% |
| Mayonator vs Alisa | 5–6 | 45.45% |
| Mayonator vs Clive | 7–4 | 63.64% |
| Mayonator vs Lili | 6–4 | 60.00% |
| Mayonator vs Lidia | 4–5 | 44.44% |
| Mayonator vs Lee | 7–1 | 87.50% |
| Mayonator vs Victor | 3–4 | 42.86% |
| Mayonator vs Yoshimitsu | 3–3 | 50.00% |
| Mayonator vs Leo | 4–2 | 66.67% |
| Mayonator vs Eddy | 4–2 | 66.67% |
| Mayonator vs Devil Jin | 3–2 | 60.00% |
| Mayonator vs Feng | 3–2 | 60.00% |
| Mayonator vs Dragunov | 5–0 | 100.00% |
| Mayonator vs Heihachi | 2–3 | 40.00% |
| Mayonator vs Claudio | 2–2 | 50.00% |
| Mayonator vs Raven | 2–2 | 50.00% |
| Mayonator vs Jack-8 | 1–2 | 33.33% |
| Mayonator vs Leroy | 1–2 | 33.33% |
| Mayonator vs Kuma | 2–0 | 100.00% |
| Mayonator vs Lars | 0–1 | 0.00% |
| Mayonator vs Shaheen | 1–0 | 100.00% |
| Mayonator 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.