| Janitor vs Kazuya | 157–157 | 50.00% |
| Janitor vs Jin | 108–133 | 44.81% |
| Janitor vs King | 127–112 | 53.14% |
| Janitor vs Heihachi | 114–109 | 51.12% |
| Janitor vs Bryan | 125–87 | 58.96% |
| Janitor vs Hwoarang | 104–101 | 50.73% |
| Janitor vs Steve | 96–98 | 49.48% |
| Janitor vs Reina | 94–100 | 48.45% |
| Janitor vs Law | 80–66–1 | 54.79% |
| Janitor vs Yoshimitsu | 73–70 | 51.05% |
| Janitor vs Dragunov | 85–53 | 61.59% |
| Janitor vs Lee | 65–69 | 48.51% |
| Janitor vs Devil Jin | 70–60 | 53.85% |
| Janitor vs Paul | 76–49 | 60.80% |
| Janitor vs Lili | 60–60 | 50.00% |
| Janitor vs Jun | 56–55 | 50.45% |
| Janitor vs Xiaoyu | 61–49 | 55.45% |
| Janitor vs Armor King | 49–51 | 49.00% |
| Janitor vs Asuka | 54–45 | 54.55% |
| Janitor vs Lars | 47–52 | 47.47% |
| Janitor vs Feng | 46–49 | 48.42% |
| Janitor vs Raven | 52–37 | 58.43% |
| Janitor vs Alisa | 45–40 | 52.94% |
| Janitor vs Lidia | 40–40 | 50.00% |
| Janitor vs Fahkumram | 28–50 | 35.90% |
| Janitor vs Nina | 37–39 | 48.68% |
| Janitor vs Clive | 21–54 | 28.00% |
| Janitor vs Jack-8 | 41–32 | 56.16% |
| Janitor vs Leo | 28–35 | 44.44% |
| Janitor vs Zafina | 39–18 | 68.42% |
| Janitor vs Victor | 21–35 | 37.50% |
| Janitor vs Eddy | 22–32 | 40.74% |
| Janitor vs Azucena | 25–28 | 47.17% |
| Janitor vs Anna | 20–31 | 39.22% |
| Janitor vs Miary Zo | 18–32 | 36.00% |
| Janitor vs Leroy | 18–25 | 41.86% |
| Janitor vs Shaheen | 21–20 | 51.22% |
| Janitor vs Claudio | 24–16 | 60.00% |
| Janitor vs Kuma | 21–16 | 56.76% |
| Janitor vs Panda | 12–9 | 57.14% |
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.