| Mahi vs Heihachi | 11–23 | 32.35% |
| Mahi vs Jin | 9–24 | 27.27% |
| Mahi vs Steve | 10–20 | 33.33% |
| Mahi vs Reina | 21–7 | 75.00% |
| Mahi vs Kazuya | 9–18 | 33.33% |
| Mahi vs King | 9–17 | 34.62% |
| Mahi vs Lili | 7–14 | 33.33% |
| Mahi vs Hwoarang | 1–14 | 6.67% |
| Mahi vs Paul | 5–9 | 35.71% |
| Mahi vs Leo | 6–8 | 42.86% |
| Mahi vs Jun | 8–6 | 57.14% |
| Mahi vs Claudio | 3–9 | 25.00% |
| Mahi vs Asuka | 1–10 | 9.09% |
| Mahi vs Victor | 4–7 | 36.36% |
| Mahi vs Armor King | 5–6 | 45.45% |
| Mahi vs Bryan | 2–8 | 20.00% |
| Mahi vs Azucena | 4–6 | 40.00% |
| Mahi vs Xiaoyu | 3–6 | 33.33% |
| Mahi vs Lidia | 2–7 | 22.22% |
| Mahi vs Eddy | 3–4 | 42.86% |
| Mahi vs Law | 2–4 | 33.33% |
| Mahi vs Lee | 0–6 | 0.00% |
| Mahi vs Yoshimitsu | 2–3 | 40.00% |
| Mahi vs Zafina | 2–3 | 40.00% |
| Mahi vs Feng | 0–4 | 0.00% |
| Mahi vs Dragunov | 4–0 | 100.00% |
| Mahi vs Leroy | 3–1 | 75.00% |
| Mahi vs Jack-8 | 0–3 | 0.00% |
| Mahi vs Lars | 1–2 | 33.33% |
| Mahi vs Nina | 1–2 | 33.33% |
| Mahi vs Kuma | 0–3 | 0.00% |
| Mahi vs Clive | 0–2 | 0.00% |
| Mahi vs Devil Jin | 0–1 | 0.00% |
| Mahi vs Anna | 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.