| MailboxWarrior vs Kazuya | 139–175–3 | 44.27% |
| MailboxWarrior vs Bryan | 114–130 | 46.72% |
| MailboxWarrior vs Reina | 129–115 | 52.87% |
| MailboxWarrior vs King | 113–108 | 51.13% |
| MailboxWarrior vs Heihachi | 109–95 | 53.43% |
| MailboxWarrior vs Jin | 100–97 | 50.76% |
| MailboxWarrior vs Hwoarang | 81–92 | 46.82% |
| MailboxWarrior vs Steve | 92–77 | 54.44% |
| MailboxWarrior vs Law | 55–96 | 36.42% |
| MailboxWarrior vs Azucena | 68–69 | 49.64% |
| MailboxWarrior vs Asuka | 51–77 | 39.84% |
| MailboxWarrior vs Clive | 64–57 | 52.89% |
| MailboxWarrior vs Lili | 59–59 | 50.00% |
| MailboxWarrior vs Dragunov | 43–69 | 38.39% |
| MailboxWarrior vs Paul | 47–63 | 42.73% |
| MailboxWarrior vs Xiaoyu | 44–65 | 40.37% |
| MailboxWarrior vs Jun | 54–49 | 52.43% |
| MailboxWarrior vs Yoshimitsu | 56–42 | 57.14% |
| MailboxWarrior vs Armor King | 54–43 | 55.67% |
| MailboxWarrior vs Lidia | 51–44 | 53.68% |
| MailboxWarrior vs Fahkumram | 49–45 | 52.13% |
| MailboxWarrior vs Lee | 43–41 | 51.19% |
| MailboxWarrior vs Devil Jin | 39–40 | 49.37% |
| MailboxWarrior vs Lars | 37–42 | 46.84% |
| MailboxWarrior vs Victor | 38–40 | 48.72% |
| MailboxWarrior vs Eddy | 36–41 | 46.75% |
| MailboxWarrior vs Anna | 36–40 | 47.37% |
| MailboxWarrior vs Raven | 38–31 | 55.07% |
| MailboxWarrior vs Nina | 34–34 | 50.00% |
| MailboxWarrior vs Leo | 25–34 | 42.37% |
| MailboxWarrior vs Feng | 21–32 | 39.62% |
| MailboxWarrior vs Leroy | 27–23 | 54.00% |
| MailboxWarrior vs Claudio | 18–29 | 38.30% |
| MailboxWarrior vs Jack-8 | 22–24 | 47.83% |
| MailboxWarrior vs Alisa | 20–21 | 48.78% |
| MailboxWarrior vs Kuma | 20–21 | 48.78% |
| MailboxWarrior vs Zafina | 23–15 | 60.53% |
| MailboxWarrior vs Shaheen | 19–17 | 52.78% |
| MailboxWarrior vs Panda | 13–10 | 56.52% |
| MailboxWarrior vs Miary Zo | 1–2 | 33.33% |
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.