| postmanjah vs Bryan | 2–9 | 18.18% |
| postmanjah vs Clive | 1–10 | 9.09% |
| postmanjah vs King | 4–6 | 40.00% |
| postmanjah vs Asuka | 5–3 | 62.50% |
| postmanjah vs Dragunov | 3–4 | 42.86% |
| postmanjah vs Reina | 4–3 | 57.14% |
| postmanjah vs Lee | 2–4 | 33.33% |
| postmanjah vs Hwoarang | 1–4 | 20.00% |
| postmanjah vs Kazuya | 1–4 | 20.00% |
| postmanjah vs Steve | 2–3 | 40.00% |
| postmanjah vs Jack-8 | 4–1 | 80.00% |
| postmanjah vs Lars | 1–4 | 20.00% |
| postmanjah vs Nina | 4–1 | 80.00% |
| postmanjah vs Victor | 0–5 | 0.00% |
| postmanjah vs Jun | 3–1 | 75.00% |
| postmanjah vs Law | 2–1 | 66.67% |
| postmanjah vs Lili | 1–2 | 33.33% |
| postmanjah vs Kuma | 1–2 | 33.33% |
| postmanjah vs Raven | 2–1 | 66.67% |
| postmanjah vs Eddy | 1–2 | 33.33% |
| postmanjah vs Fahkumram | 2–1 | 66.67% |
| postmanjah vs Claudio | 2–0 | 100.00% |
| postmanjah vs Azucena | 0–2 | 0.00% |
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.