| Power vs Reina | 41–30 | 57.75% |
| Power vs King | 27–42 | 39.13% |
| Power vs Steve | 23–34 | 40.35% |
| Power vs Lili | 21–31 | 40.38% |
| Power vs Hwoarang | 26–25 | 50.98% |
| Power vs Jin | 15–32 | 31.91% |
| Power vs Dragunov | 19–22 | 46.34% |
| Power vs Yoshimitsu | 20–19 | 51.28% |
| Power vs Kazuya | 12–26 | 31.58% |
| Power vs Law | 17–20 | 45.95% |
| Power vs Jun | 17–19–1 | 47.22% |
| Power vs Eddy | 7–30 | 18.92% |
| Power vs Azucena | 20–15 | 57.14% |
| Power vs Victor | 13–22 | 37.14% |
| Power vs Asuka | 10–22 | 31.25% |
| Power vs Bryan | 11–19 | 36.67% |
| Power vs Lee | 11–17 | 39.29% |
| Power vs Leroy | 8–17 | 32.00% |
| Power vs Lidia | 14–11 | 56.00% |
| Power vs Paul | 7–16 | 30.43% |
| Power vs Alisa | 12–11 | 52.17% |
| Power vs Lars | 10–11 | 47.62% |
| Power vs Xiaoyu | 6–10 | 37.50% |
| Power vs Leo | 6–10 | 37.50% |
| Power vs Armor King | 10–6 | 62.50% |
| Power vs Raven | 8–7 | 53.33% |
| Power vs Feng | 5–9 | 35.71% |
| Power vs Nina | 9–3 | 75.00% |
| Power vs Panda | 4–8 | 33.33% |
| Power vs Clive | 9–3 | 75.00% |
| Power vs Kuma | 1–10 | 9.09% |
| Power vs Heihachi | 4–7 | 36.36% |
| Power vs Claudio | 3–7 | 30.00% |
| Power vs Shaheen | 4–5 | 44.44% |
| Power vs Zafina | 5–4 | 55.56% |
| Power vs Jack-8 | 0–8 | 0.00% |
| Power vs Devil Jin | 5–3 | 62.50% |
| Power vs Fahkumram | 6–2 | 75.00% |
| Power vs Anna | 4–2 | 66.67% |
| Power vs Miary Zo | 3–3 | 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.