| Powerhouse15 vs Eddy | 5–22 | 18.52% |
| Powerhouse15 vs Kazuya | 2–11 | 15.38% |
| Powerhouse15 vs Hwoarang | 5–7 | 41.67% |
| Powerhouse15 vs King | 4–6 | 40.00% |
| Powerhouse15 vs Steve | 4–5 | 44.44% |
| Powerhouse15 vs Jin | 2–6 | 25.00% |
| Powerhouse15 vs Feng | 2–5 | 28.57% |
| Powerhouse15 vs Dragunov | 3–4 | 42.86% |
| Powerhouse15 vs Reina | 3–4 | 42.86% |
| Powerhouse15 vs Law | 1–5 | 16.67% |
| Powerhouse15 vs Yoshimitsu | 0–6 | 0.00% |
| Powerhouse15 vs Jun | 0–6 | 0.00% |
| Powerhouse15 vs Alisa | 1–4 | 20.00% |
| Powerhouse15 vs Nina | 3–2 | 60.00% |
| Powerhouse15 vs Victor | 1–4 | 20.00% |
| Powerhouse15 vs Lili | 1–3 | 25.00% |
| Powerhouse15 vs Azucena | 1–3 | 25.00% |
| Powerhouse15 vs Lee | 1–2 | 33.33% |
| Powerhouse15 vs Kuma | 1–2 | 33.33% |
| Powerhouse15 vs Paul | 0–2 | 0.00% |
| Powerhouse15 vs Xiaoyu | 0–2 | 0.00% |
| Powerhouse15 vs Asuka | 0–2 | 0.00% |
| Powerhouse15 vs Devil Jin | 1–1 | 50.00% |
| Powerhouse15 vs Leo | 0–2 | 0.00% |
| Powerhouse15 vs Shaheen | 1–0 | 100.00% |
| Powerhouse15 vs Panda | 0–1 | 0.00% |
| Powerhouse15 vs Zafina | 1–0 | 100.00% |
| Powerhouse15 vs Leroy | 0–1 | 0.00% |
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.