| Mailman037 vs Kazuya | 188–240 | 43.93% |
| Mailman037 vs King | 166–143 | 53.72% |
| Mailman037 vs Jin | 136–171 | 44.30% |
| Mailman037 vs Bryan | 132–167 | 44.15% |
| Mailman037 vs Hwoarang | 142–136 | 51.08% |
| Mailman037 vs Reina | 120–152 | 44.12% |
| Mailman037 vs Steve | 132–129 | 50.57% |
| Mailman037 vs Lili | 125–100 | 55.56% |
| Mailman037 vs Law | 112–112 | 50.00% |
| Mailman037 vs Lee | 116–105 | 52.49% |
| Mailman037 vs Paul | 100–100 | 50.00% |
| Mailman037 vs Yoshimitsu | 122–74 | 62.24% |
| Mailman037 vs Dragunov | 98–98 | 50.00% |
| Mailman037 vs Lars | 83–104 | 44.39% |
| Mailman037 vs Azucena | 68–85 | 44.44% |
| Mailman037 vs Xiaoyu | 83–68 | 54.97% |
| Mailman037 vs Heihachi | 70–71 | 49.65% |
| Mailman037 vs Lidia | 62–70 | 46.97% |
| Mailman037 vs Asuka | 57–74 | 43.51% |
| Mailman037 vs Eddy | 67–61 | 52.34% |
| Mailman037 vs Victor | 52–75 | 40.94% |
| Mailman037 vs Raven | 52–69 | 42.98% |
| Mailman037 vs Jun | 66–49 | 57.39% |
| Mailman037 vs Leo | 48–61 | 44.04% |
| Mailman037 vs Feng | 50–55 | 47.62% |
| Mailman037 vs Alisa | 38–59 | 39.18% |
| Mailman037 vs Devil Jin | 33–61 | 35.11% |
| Mailman037 vs Claudio | 38–50 | 43.18% |
| Mailman037 vs Nina | 39–43 | 47.56% |
| Mailman037 vs Leroy | 36–38 | 48.65% |
| Mailman037 vs Jack-8 | 35–29 | 54.69% |
| Mailman037 vs Clive | 23–31 | 42.59% |
| Mailman037 vs Kuma | 21–31 | 40.38% |
| Mailman037 vs Zafina | 17–31 | 35.42% |
| Mailman037 vs Shaheen | 18–24 | 42.86% |
| Mailman037 vs Fahkumram | 11–25 | 30.56% |
| Mailman037 vs Anna | 15–19 | 44.12% |
| Mailman037 vs Panda | 8–9 | 47.06% |
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.