| Weeweewilly vs Kazuya | 314–371 | 45.84% |
| Weeweewilly vs Bryan | 294–354 | 45.37% |
| Weeweewilly vs King | 254–315 | 44.64% |
| Weeweewilly vs Steve | 274–283 | 49.19% |
| Weeweewilly vs Jin | 219–263 | 45.44% |
| Weeweewilly vs Dragunov | 160–171 | 48.34% |
| Weeweewilly vs Law | 131–196 | 40.06% |
| Weeweewilly vs Reina | 129–187 | 40.82% |
| Weeweewilly vs Hwoarang | 131–173 | 43.09% |
| Weeweewilly vs Lili | 104–163 | 38.95% |
| Weeweewilly vs Heihachi | 119–147 | 44.74% |
| Weeweewilly vs Paul | 104–156 | 40.00% |
| Weeweewilly vs Yoshimitsu | 110–137 | 44.53% |
| Weeweewilly vs Lee | 79–151 | 34.35% |
| Weeweewilly vs Fahkumram | 80–110 | 42.11% |
| Weeweewilly vs Devil Jin | 66–120 | 35.48% |
| Weeweewilly vs Lars | 53–100 | 34.64% |
| Weeweewilly vs Xiaoyu | 58–93 | 38.41% |
| Weeweewilly vs Nina | 50–93 | 34.97% |
| Weeweewilly vs Clive | 61–74 | 45.19% |
| Weeweewilly vs Jack-8 | 60–69 | 46.51% |
| Weeweewilly vs Victor | 45–75 | 37.50% |
| Weeweewilly vs Alisa | 34–82 | 29.31% |
| Weeweewilly vs Feng | 59–54 | 52.21% |
| Weeweewilly vs Armor King | 55–58 | 48.67% |
| Weeweewilly vs Eddy | 50–62 | 44.64% |
| Weeweewilly vs Azucena | 51–56 | 47.66% |
| Weeweewilly vs Asuka | 37–69 | 34.91% |
| Weeweewilly vs Lidia | 52–44 | 54.17% |
| Weeweewilly vs Jun | 31–61 | 33.70% |
| Weeweewilly vs Claudio | 34–55 | 38.20% |
| Weeweewilly vs Raven | 38–46 | 45.24% |
| Weeweewilly vs Leo | 24–40 | 37.50% |
| Weeweewilly vs Shaheen | 24–35 | 40.68% |
| Weeweewilly vs Leroy | 28–29 | 49.12% |
| Weeweewilly vs Anna | 14–30 | 31.82% |
| Weeweewilly vs Kuma | 17–19 | 47.22% |
| Weeweewilly vs Zafina | 19–16 | 54.29% |
| Weeweewilly vs Panda | 7–18 | 28.00% |
| Weeweewilly vs Miary Zo | 7–7 | 50.00% |
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.