| Mahakaal vs King | 400–400 | 50.00% |
| Mahakaal vs Kazuya | 418–373 | 52.84% |
| Mahakaal vs Bryan | 369–396 | 48.24% |
| Mahakaal vs Dragunov | 351–348 | 50.21% |
| Mahakaal vs Jin | 316–344 | 47.88% |
| Mahakaal vs Paul | 264–233 | 53.12% |
| Mahakaal vs Law | 231–259 | 47.14% |
| Mahakaal vs Hwoarang | 219–265 | 45.25% |
| Mahakaal vs Yoshimitsu | 214–269 | 44.31% |
| Mahakaal vs Devil Jin | 186–262 | 41.52% |
| Mahakaal vs Feng | 162–188 | 46.29% |
| Mahakaal vs Lee | 146–165 | 46.95% |
| Mahakaal vs Nina | 149–130 | 53.41% |
| Mahakaal vs Reina | 134–142 | 48.55% |
| Mahakaal vs Alisa | 112–151 | 42.59% |
| Mahakaal vs Eddy | 113–148 | 43.30% |
| Mahakaal vs Steve | 111–143 | 43.70% |
| Mahakaal vs Victor | 103–142 | 42.04% |
| Mahakaal vs Heihachi | 119–118 | 50.21% |
| Mahakaal vs Claudio | 113–108 | 51.13% |
| Mahakaal vs Lars | 99–112 | 46.92% |
| Mahakaal vs Azucena | 102–102 | 50.00% |
| Mahakaal vs Lili | 90–88 | 50.56% |
| Mahakaal vs Jack-8 | 90–86 | 51.14% |
| Mahakaal vs Xiaoyu | 86–72 | 54.43% |
| Mahakaal vs Asuka | 89–68 | 56.69% |
| Mahakaal vs Leroy | 73–79 | 48.03% |
| Mahakaal vs Anna | 51–94 | 35.17% |
| Mahakaal vs Shaheen | 75–58 | 56.39% |
| Mahakaal vs Leo | 62–60 | 50.82% |
| Mahakaal vs Lidia | 53–67 | 44.17% |
| Mahakaal vs Armor King | 62–57 | 52.10% |
| Mahakaal vs Kuma | 45–73 | 38.14% |
| Mahakaal vs Jun | 47–59 | 44.34% |
| Mahakaal vs Zafina | 58–45 | 56.31% |
| Mahakaal vs Clive | 39–59 | 39.80% |
| Mahakaal vs Raven | 33–63 | 34.38% |
| Mahakaal vs Fahkumram | 23–23 | 50.00% |
| Mahakaal vs Miary Zo | 16–24 | 40.00% |
| Mahakaal vs Panda | 4–17 | 19.05% |
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.