| PettWaMett vs Reina | 83–76 | 52.20% |
| PettWaMett vs Bryan | 72–79 | 47.68% |
| PettWaMett vs Kazuya | 76–66 | 53.52% |
| PettWaMett vs Hwoarang | 71–54 | 56.80% |
| PettWaMett vs Steve | 64–54 | 54.24% |
| PettWaMett vs King | 50–64 | 43.86% |
| PettWaMett vs Jin | 55–54 | 50.46% |
| PettWaMett vs Lars | 50–48 | 51.02% |
| PettWaMett vs Dragunov | 44–53 | 45.36% |
| PettWaMett vs Heihachi | 53–44 | 54.64% |
| PettWaMett vs Paul | 55–40 | 57.89% |
| PettWaMett vs Law | 50–44 | 53.19% |
| PettWaMett vs Yoshimitsu | 52–40 | 56.52% |
| PettWaMett vs Lili | 43–46 | 48.31% |
| PettWaMett vs Lee | 44–37 | 54.32% |
| PettWaMett vs Azucena | 35–45 | 43.75% |
| PettWaMett vs Xiaoyu | 43–36 | 54.43% |
| PettWaMett vs Asuka | 48–30 | 61.54% |
| PettWaMett vs Nina | 16–46 | 25.81% |
| PettWaMett vs Jun | 31–30 | 50.82% |
| PettWaMett vs Feng | 35–22 | 61.40% |
| PettWaMett vs Lidia | 23–34 | 40.35% |
| PettWaMett vs Alisa | 23–30 | 43.40% |
| PettWaMett vs Leo | 22–30 | 42.31% |
| PettWaMett vs Devil Jin | 28–19 | 59.57% |
| PettWaMett vs Claudio | 24–16 | 60.00% |
| PettWaMett vs Leroy | 22–16 | 57.89% |
| PettWaMett vs Victor | 26–11 | 70.27% |
| PettWaMett vs Raven | 17–17 | 50.00% |
| PettWaMett vs Zafina | 15–13 | 53.57% |
| PettWaMett vs Shaheen | 9–15 | 37.50% |
| PettWaMett vs Eddy | 12–12 | 50.00% |
| PettWaMett vs Anna | 12–11 | 52.17% |
| PettWaMett vs Jack-8 | 10–12 | 45.45% |
| PettWaMett vs Fahkumram | 9–12 | 42.86% |
| PettWaMett vs Kuma | 13–7 | 65.00% |
| PettWaMett vs Clive | 10–9 | 52.63% |
| PettWaMett vs Panda | 6–10 | 37.50% |
| PettWaMett vs Armor King | 8–6 | 57.14% |
| PettWaMett vs Miary Zo | 6–3 | 66.67% |
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.