| Mcbrainiac vs King | 114–116 | 49.57% |
| Mcbrainiac vs Kazuya | 94–134 | 41.23% |
| Mcbrainiac vs Jin | 101–125 | 44.69% |
| Mcbrainiac vs Bryan | 78–113 | 40.84% |
| Mcbrainiac vs Law | 92–96 | 48.94% |
| Mcbrainiac vs Reina | 82–97 | 45.81% |
| Mcbrainiac vs Steve | 83–93 | 47.16% |
| Mcbrainiac vs Hwoarang | 98–68 | 59.04% |
| Mcbrainiac vs Dragunov | 80–84 | 48.78% |
| Mcbrainiac vs Heihachi | 79–75 | 51.30% |
| Mcbrainiac vs Lili | 66–83 | 44.30% |
| Mcbrainiac vs Azucena | 73–57 | 56.15% |
| Mcbrainiac vs Lee | 54–66 | 45.00% |
| Mcbrainiac vs Yoshimitsu | 48–66 | 42.11% |
| Mcbrainiac vs Paul | 55–52 | 51.40% |
| Mcbrainiac vs Lidia | 50–53 | 48.54% |
| Mcbrainiac vs Lars | 45–57 | 44.12% |
| Mcbrainiac vs Eddy | 50–47 | 51.55% |
| Mcbrainiac vs Jun | 47–47 | 50.00% |
| Mcbrainiac vs Asuka | 42–51 | 45.16% |
| Mcbrainiac vs Feng | 33–59 | 35.87% |
| Mcbrainiac vs Xiaoyu | 44–47 | 48.35% |
| Mcbrainiac vs Leo | 49–39 | 55.68% |
| Mcbrainiac vs Nina | 39–41 | 48.75% |
| Mcbrainiac vs Alisa | 37–35 | 51.39% |
| Mcbrainiac vs Victor | 29–40 | 42.03% |
| Mcbrainiac vs Leroy | 35–33 | 51.47% |
| Mcbrainiac vs Jack-8 | 34–33 | 50.75% |
| Mcbrainiac vs Raven | 27–37 | 42.19% |
| Mcbrainiac vs Devil Jin | 19–40 | 32.20% |
| Mcbrainiac vs Kuma | 20–31 | 39.22% |
| Mcbrainiac vs Zafina | 22–21 | 51.16% |
| Mcbrainiac vs Claudio | 13–29 | 30.95% |
| Mcbrainiac vs Clive | 14–19 | 42.42% |
| Mcbrainiac vs Shaheen | 5–15 | 25.00% |
| Mcbrainiac vs Panda | 6–10 | 37.50% |
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.