| PeKoW vs Kazuya | 162–156 | 50.94% |
| PeKoW vs Jin | 98–142 | 40.83% |
| PeKoW vs Reina | 111–118 | 48.47% |
| PeKoW vs Bryan | 91–119 | 43.33% |
| PeKoW vs King | 82–113 | 42.05% |
| PeKoW vs Heihachi | 88–95 | 48.09% |
| PeKoW vs Hwoarang | 74–93 | 44.31% |
| PeKoW vs Steve | 67–77 | 46.53% |
| PeKoW vs Dragunov | 69–75 | 47.92% |
| PeKoW vs Paul | 66–62 | 51.56% |
| PeKoW vs Armor King | 48–71 | 40.34% |
| PeKoW vs Lee | 54–60 | 47.37% |
| PeKoW vs Law | 59–54 | 52.21% |
| PeKoW vs Lili | 44–64 | 40.74% |
| PeKoW vs Yoshimitsu | 57–47 | 54.81% |
| PeKoW vs Asuka | 55–36 | 60.44% |
| PeKoW vs Lidia | 41–45 | 47.67% |
| PeKoW vs Devil Jin | 39–46 | 45.88% |
| PeKoW vs Jun | 44–36 | 55.00% |
| PeKoW vs Xiaoyu | 42–36 | 53.85% |
| PeKoW vs Nina | 36–41 | 46.75% |
| PeKoW vs Azucena | 40–35 | 53.33% |
| PeKoW vs Lars | 38–36 | 51.35% |
| PeKoW vs Clive | 31–34 | 47.69% |
| PeKoW vs Leo | 24–38 | 38.71% |
| PeKoW vs Alisa | 27–33 | 45.00% |
| PeKoW vs Victor | 22–33 | 40.00% |
| PeKoW vs Raven | 22–31 | 41.51% |
| PeKoW vs Feng | 21–31 | 40.38% |
| PeKoW vs Shaheen | 26–23 | 53.06% |
| PeKoW vs Leroy | 24–24 | 50.00% |
| PeKoW vs Eddy | 18–30 | 37.50% |
| PeKoW vs Claudio | 25–22 | 53.19% |
| PeKoW vs Zafina | 21–22 | 48.84% |
| PeKoW vs Jack-8 | 9–28 | 24.32% |
| PeKoW vs Kuma | 17–14 | 54.84% |
| PeKoW vs Anna | 15–15 | 50.00% |
| PeKoW vs Miary Zo | 19–11 | 63.33% |
| PeKoW vs Fahkumram | 9–15 | 37.50% |
| PeKoW vs Panda | 5–7 | 41.67% |
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.