| Powow vs Kazuya | 129–129 | 50.00% |
| Powow vs Jin | 111–91 | 54.95% |
| Powow vs King | 95–97 | 49.48% |
| Powow vs Hwoarang | 88–97 | 47.57% |
| Powow vs Bryan | 55–120 | 31.43% |
| Powow vs Reina | 65–98 | 39.88% |
| Powow vs Law | 74–63 | 54.01% |
| Powow vs Paul | 66–68 | 49.25% |
| Powow vs Lili | 62–52 | 54.39% |
| Powow vs Eddy | 56–57 | 49.56% |
| Powow vs Dragunov | 49–56 | 46.67% |
| Powow vs Steve | 44–57 | 43.56% |
| Powow vs Yoshimitsu | 40–54 | 42.55% |
| Powow vs Xiaoyu | 47–33 | 58.75% |
| Powow vs Devil Jin | 36–36 | 50.00% |
| Powow vs Alisa | 47–25 | 65.28% |
| Powow vs Feng | 33–38 | 46.48% |
| Powow vs Nina | 38–32 | 54.29% |
| Powow vs Asuka | 23–45 | 33.82% |
| Powow vs Jun | 21–39 | 35.00% |
| Powow vs Azucena | 30–30 | 50.00% |
| Powow vs Lars | 24–35 | 40.68% |
| Powow vs Heihachi | 27–30 | 47.37% |
| Powow vs Victor | 40–16 | 71.43% |
| Powow vs Lee | 27–26 | 50.94% |
| Powow vs Jack-8 | 21–26 | 44.68% |
| Powow vs Lidia | 17–26 | 39.53% |
| Powow vs Kuma | 19–17 | 52.78% |
| Powow vs Raven | 19–17 | 52.78% |
| Powow vs Leroy | 13–22 | 37.14% |
| Powow vs Claudio | 13–16 | 44.83% |
| Powow vs Leo | 14–13 | 51.85% |
| Powow vs Clive | 5–8 | 38.46% |
| Powow vs Zafina | 3–8 | 27.27% |
| Powow vs Shaheen | 3–7 | 30.00% |
| Powow vs Panda | 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.