| Mavezumi vs Reina | 10–12 | 45.45% |
| Mavezumi vs Jin | 13–8 | 61.90% |
| Mavezumi vs Law | 10–8 | 55.56% |
| Mavezumi vs Bryan | 9–8 | 52.94% |
| Mavezumi vs Kazuya | 12–5 | 70.59% |
| Mavezumi vs Nina | 9–6 | 60.00% |
| Mavezumi vs King | 10–3 | 76.92% |
| Mavezumi vs Lili | 4–9 | 30.77% |
| Mavezumi vs Paul | 6–5 | 54.55% |
| Mavezumi vs Hwoarang | 8–3 | 72.73% |
| Mavezumi vs Steve | 9–2 | 81.82% |
| Mavezumi vs Dragunov | 7–4 | 63.64% |
| Mavezumi vs Jun | 6–5 | 54.55% |
| Mavezumi vs Asuka | 7–3 | 70.00% |
| Mavezumi vs Azucena | 7–3 | 70.00% |
| Mavezumi vs Yoshimitsu | 7–2 | 77.78% |
| Mavezumi vs Jack-8 | 4–5 | 44.44% |
| Mavezumi vs Kuma | 3–6 | 33.33% |
| Mavezumi vs Leroy | 8–1 | 88.89% |
| Mavezumi vs Eddy | 3–6 | 33.33% |
| Mavezumi vs Leo | 4–4 | 50.00% |
| Mavezumi vs Lars | 5–3 | 62.50% |
| Mavezumi vs Lee | 4–4 | 50.00% |
| Mavezumi vs Clive | 4–4 | 50.00% |
| Mavezumi vs Xiaoyu | 2–5 | 28.57% |
| Mavezumi vs Heihachi | 5–1 | 83.33% |
| Mavezumi vs Devil Jin | 3–2 | 60.00% |
| Mavezumi vs Feng | 3–2 | 60.00% |
| Mavezumi vs Zafina | 0–5 | 0.00% |
| Mavezumi vs Alisa | 2–2 | 50.00% |
| Mavezumi vs Claudio | 2–1 | 66.67% |
| Mavezumi vs Panda | 1–2 | 33.33% |
| Mavezumi vs Victor | 1–1 | 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.