| Power vs Reina | 90–192 | 31.91% |
| Power vs King | 81–197 | 29.14% |
| Power vs Kazuya | 89–179 | 33.21% |
| Power vs Steve | 64–186 | 25.60% |
| Power vs Lidia | 73–172 | 29.80% |
| Power vs Jin | 53–176 | 23.14% |
| Power vs Heihachi | 66–162 | 28.95% |
| Power vs Eddy | 39–164 | 19.21% |
| Power vs Hwoarang | 59–128 | 31.55% |
| Power vs Bryan | 47–119 | 28.31% |
| Power vs Jun | 31–116 | 21.09% |
| Power vs Dragunov | 27–109 | 19.85% |
| Power vs Azucena | 29–107 | 21.32% |
| Power vs Asuka | 37–94 | 28.24% |
| Power vs Victor | 28–97 | 22.40% |
| Power vs Lili | 43–81 | 34.68% |
| Power vs Law | 26–86 | 23.21% |
| Power vs Lee | 29–81 | 26.36% |
| Power vs Xiaoyu | 45–64 | 41.28% |
| Power vs Yoshimitsu | 25–81 | 23.58% |
| Power vs Clive | 20–82 | 19.61% |
| Power vs Paul | 29–71 | 29.00% |
| Power vs Lars | 17–81 | 17.35% |
| Power vs Feng | 24–73 | 24.74% |
| Power vs Leroy | 20–76 | 20.83% |
| Power vs Devil Jin | 16–75 | 17.58% |
| Power vs Nina | 19–63 | 23.17% |
| Power vs Leo | 18–60 | 23.08% |
| Power vs Zafina | 21–46 | 31.34% |
| Power vs Raven | 12–52 | 18.75% |
| Power vs Jack-8 | 13–49 | 20.97% |
| Power vs Alisa | 8–43 | 15.69% |
| Power vs Kuma | 10–37 | 21.28% |
| Power vs Shaheen | 6–37 | 13.95% |
| Power vs Claudio | 8–30 | 21.05% |
| Power vs Panda | 5–30 | 14.29% |
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.