| Mr.WEAK vs Dragunov | 91–65–1 | 58.33% |
| Mr.WEAK vs Kazuya | 89–61 | 59.33% |
| Mr.WEAK vs Bryan | 81–63 | 56.25% |
| Mr.WEAK vs Hwoarang | 78–51 | 60.47% |
| Mr.WEAK vs Jin | 66–61 | 51.97% |
| Mr.WEAK vs Steve | 57–62 | 47.90% |
| Mr.WEAK vs Paul | 60–56 | 51.72% |
| Mr.WEAK vs Asuka | 52–47 | 52.53% |
| Mr.WEAK vs Reina | 49–49 | 50.00% |
| Mr.WEAK vs Lili | 46–47 | 49.46% |
| Mr.WEAK vs King | 53–39 | 57.61% |
| Mr.WEAK vs Lars | 51–38 | 57.30% |
| Mr.WEAK vs Victor | 38–44 | 46.34% |
| Mr.WEAK vs Nina | 54–24 | 69.23% |
| Mr.WEAK vs Alisa | 47–28 | 62.67% |
| Mr.WEAK vs Devil Jin | 40–32 | 55.56% |
| Mr.WEAK vs Claudio | 45–24 | 65.22% |
| Mr.WEAK vs Law | 39–29 | 57.35% |
| Mr.WEAK vs Lee | 33–33 | 50.00% |
| Mr.WEAK vs Jack-8 | 39–23 | 62.90% |
| Mr.WEAK vs Raven | 26–36 | 41.94% |
| Mr.WEAK vs Feng | 33–22 | 60.00% |
| Mr.WEAK vs Leroy | 24–31 | 43.64% |
| Mr.WEAK vs Azucena | 27–28 | 49.09% |
| Mr.WEAK vs Yoshimitsu | 23–29 | 44.23% |
| Mr.WEAK vs Shaheen | 24–25 | 48.98% |
| Mr.WEAK vs Heihachi | 19–28 | 40.43% |
| Mr.WEAK vs Xiaoyu | 29–15 | 65.91% |
| Mr.WEAK vs Leo | 20–19 | 51.28% |
| Mr.WEAK vs Kuma | 20–19 | 51.28% |
| Mr.WEAK vs Jun | 21–17 | 55.26% |
| Mr.WEAK vs Zafina | 15–19 | 44.12% |
| Mr.WEAK vs Anna | 16–16 | 50.00% |
| Mr.WEAK vs Miary Zo | 19–11 | 63.33% |
| Mr.WEAK vs Eddy | 15–14 | 51.72% |
| Mr.WEAK vs Lidia | 11–15 | 42.31% |
| Mr.WEAK vs Clive | 6–14 | 30.00% |
| Mr.WEAK vs Armor King | 12–6 | 66.67% |
| Mr.WEAK vs Panda | 12–5 | 70.59% |
| Mr.WEAK vs Fahkumram | 7–2 | 77.78% |
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.