| Chocolate Mayo vs Kazuya | 40–39 | 50.63% |
| Chocolate Mayo vs Paul | 47–29 | 61.84% |
| Chocolate Mayo vs Jin | 50–22 | 69.44% |
| Chocolate Mayo vs Bryan | 34–27 | 55.74% |
| Chocolate Mayo vs King | 36–24 | 60.00% |
| Chocolate Mayo vs Steve | 37–14 | 72.55% |
| Chocolate Mayo vs Dragunov | 31–17 | 64.58% |
| Chocolate Mayo vs Heihachi | 35–12 | 74.47% |
| Chocolate Mayo vs Eddy | 27–16 | 62.79% |
| Chocolate Mayo vs Yoshimitsu | 27–12 | 69.23% |
| Chocolate Mayo vs Lee | 12–25 | 32.43% |
| Chocolate Mayo vs Lili | 18–16 | 52.94% |
| Chocolate Mayo vs Hwoarang | 20–13 | 60.61% |
| Chocolate Mayo vs Devil Jin | 20–11 | 64.52% |
| Chocolate Mayo vs Law | 16–11 | 59.26% |
| Chocolate Mayo vs Reina | 9–15 | 37.50% |
| Chocolate Mayo vs Victor | 11–10 | 52.38% |
| Chocolate Mayo vs Jun | 13–7 | 65.00% |
| Chocolate Mayo vs Feng | 9–10 | 47.37% |
| Chocolate Mayo vs Alisa | 12–7 | 63.16% |
| Chocolate Mayo vs Asuka | 12–6 | 66.67% |
| Chocolate Mayo vs Lars | 11–7 | 61.11% |
| Chocolate Mayo vs Jack-8 | 11–6 | 64.71% |
| Chocolate Mayo vs Nina | 11–5 | 68.75% |
| Chocolate Mayo vs Raven | 6–6 | 50.00% |
| Chocolate Mayo vs Shaheen | 7–4 | 63.64% |
| Chocolate Mayo vs Leo | 6–4 | 60.00% |
| Chocolate Mayo vs Kuma | 5–5 | 50.00% |
| Chocolate Mayo vs Leroy | 3–6 | 33.33% |
| Chocolate Mayo vs Lidia | 5–4 | 55.56% |
| Chocolate Mayo vs Clive | 8–1 | 88.89% |
| Chocolate Mayo vs Azucena | 4–4 | 50.00% |
| Chocolate Mayo vs Claudio | 2–5 | 28.57% |
| Chocolate Mayo vs Xiaoyu | 1–5 | 16.67% |
| Chocolate Mayo vs Zafina | 5–1 | 83.33% |
| Chocolate Mayo vs Panda | 0–3 | 0.00% |
| Chocolate Mayo vs Anna | 1–2 | 33.33% |
| Chocolate Mayo vs Fahkumram | 2–0 | 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.