| Lil Mahajan vs King | 322–213 | 60.19% |
| Lil Mahajan vs Bryan | 230–235 | 49.46% |
| Lil Mahajan vs Jin | 223–210 | 51.50% |
| Lil Mahajan vs Kazuya | 238–191 | 55.48% |
| Lil Mahajan vs Dragunov | 242–165 | 59.46% |
| Lil Mahajan vs Hwoarang | 169–180 | 48.42% |
| Lil Mahajan vs Law | 200–145 | 57.97% |
| Lil Mahajan vs Paul | 152–116 | 56.72% |
| Lil Mahajan vs Heihachi | 114–135 | 45.78% |
| Lil Mahajan vs Yoshimitsu | 134–102 | 56.78% |
| Lil Mahajan vs Feng | 90–106 | 45.92% |
| Lil Mahajan vs Devil Jin | 77–96 | 44.51% |
| Lil Mahajan vs Victor | 97–71 | 57.74% |
| Lil Mahajan vs Alisa | 103–61 | 62.80% |
| Lil Mahajan vs Steve | 73–78 | 48.34% |
| Lil Mahajan vs Eddy | 73–74 | 49.66% |
| Lil Mahajan vs Lee | 71–70 | 50.35% |
| Lil Mahajan vs Azucena | 77–62 | 55.40% |
| Lil Mahajan vs Nina | 81–53 | 60.45% |
| Lil Mahajan vs Claudio | 69–62 | 52.67% |
| Lil Mahajan vs Jack-8 | 59–68 | 46.46% |
| Lil Mahajan vs Reina | 62–55 | 52.99% |
| Lil Mahajan vs Jun | 49–50 | 49.49% |
| Lil Mahajan vs Asuka | 46–52 | 46.94% |
| Lil Mahajan vs Lars | 38–57 | 40.00% |
| Lil Mahajan vs Zafina | 39–55 | 41.49% |
| Lil Mahajan vs Lili | 37–54 | 40.66% |
| Lil Mahajan vs Fahkumram | 49–40 | 55.06% |
| Lil Mahajan vs Leo | 39–43 | 47.56% |
| Lil Mahajan vs Shaheen | 44–38 | 53.66% |
| Lil Mahajan vs Lidia | 37–39 | 48.68% |
| Lil Mahajan vs Leroy | 42–27 | 60.87% |
| Lil Mahajan vs Raven | 24–41 | 36.92% |
| Lil Mahajan vs Kuma | 20–40 | 33.33% |
| Lil Mahajan vs Clive | 30–29 | 50.85% |
| Lil Mahajan vs Xiaoyu | 23–25 | 47.92% |
| Lil Mahajan vs Anna | 15–26 | 36.59% |
| Lil Mahajan vs Panda | 13–13 | 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.