| Mahakal vs Eddy | 27–27 | 50.00% |
| Mahakal vs King | 12–25 | 32.43% |
| Mahakal vs Jin | 15–17 | 46.88% |
| Mahakal vs Reina | 21–11 | 65.62% |
| Mahakal vs Hwoarang | 12–15 | 44.44% |
| Mahakal vs Paul | 9–16 | 36.00% |
| Mahakal vs Law | 7–16 | 30.43% |
| Mahakal vs Dragunov | 10–12 | 45.45% |
| Mahakal vs Kazuya | 7–13 | 35.00% |
| Mahakal vs Bryan | 7–11 | 38.89% |
| Mahakal vs Jun | 7–10 | 41.18% |
| Mahakal vs Victor | 9–8 | 52.94% |
| Mahakal vs Feng | 10–5 | 66.67% |
| Mahakal vs Azucena | 5–8 | 38.46% |
| Mahakal vs Yoshimitsu | 6–5 | 54.55% |
| Mahakal vs Steve | 9–2 | 81.82% |
| Mahakal vs Lars | 2–8 | 20.00% |
| Mahakal vs Nina | 4–6 | 40.00% |
| Mahakal vs Lee | 3–7 | 30.00% |
| Mahakal vs Raven | 3–7 | 30.00% |
| Mahakal vs Devil Jin | 2–7 | 22.22% |
| Mahakal vs Lili | 5–4 | 55.56% |
| Mahakal vs Leroy | 2–5 | 28.57% |
| Mahakal vs Alisa | 2–4 | 33.33% |
| Mahakal vs Xiaoyu | 2–2 | 50.00% |
| Mahakal vs Jack-8 | 3–1 | 75.00% |
| Mahakal vs Asuka | 2–2 | 50.00% |
| Mahakal vs Shaheen | 2–1 | 66.67% |
| Mahakal vs Zafina | 1–2 | 33.33% |
| Mahakal vs Claudio | 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.