| ninja pillow vs King | 28–24 | 53.85% |
| ninja pillow vs Jin | 24–25 | 48.98% |
| ninja pillow vs Kazuya | 22–21 | 51.16% |
| ninja pillow vs Bryan | 21–21 | 50.00% |
| ninja pillow vs Law | 21–19 | 52.50% |
| ninja pillow vs Steve | 22–15 | 59.46% |
| ninja pillow vs Reina | 23–8 | 74.19% |
| ninja pillow vs Asuka | 6–23 | 20.69% |
| ninja pillow vs Dragunov | 12–10 | 54.55% |
| ninja pillow vs Jun | 8–14 | 36.36% |
| ninja pillow vs Lidia | 12–9 | 57.14% |
| ninja pillow vs Eddy | 5–14 | 26.32% |
| ninja pillow vs Lee | 6–12 | 33.33% |
| ninja pillow vs Leo | 8–9 | 47.06% |
| ninja pillow vs Lili | 11–5 | 68.75% |
| ninja pillow vs Yoshimitsu | 5–9 | 35.71% |
| ninja pillow vs Xiaoyu | 5–9 | 35.71% |
| ninja pillow vs Heihachi | 6–8 | 42.86% |
| ninja pillow vs Lars | 4–8 | 33.33% |
| ninja pillow vs Paul | 3–7 | 30.00% |
| ninja pillow vs Alisa | 4–6 | 40.00% |
| ninja pillow vs Victor | 4–6 | 40.00% |
| ninja pillow vs Jack-8 | 6–3 | 66.67% |
| ninja pillow vs Leroy | 4–5 | 44.44% |
| ninja pillow vs Azucena | 3–6 | 33.33% |
| ninja pillow vs Claudio | 3–5 | 37.50% |
| ninja pillow vs Shaheen | 4–4 | 50.00% |
| ninja pillow vs Hwoarang | 3–4 | 42.86% |
| ninja pillow vs Devil Jin | 0–7 | 0.00% |
| ninja pillow vs Feng | 3–4 | 42.86% |
| ninja pillow vs Raven | 2–3 | 40.00% |
| ninja pillow vs Nina | 1–3 | 25.00% |
| ninja pillow vs Kuma | 2–2 | 50.00% |
| ninja pillow vs Zafina | 3–0 | 100.00% |
| ninja pillow vs Panda | 1–0 | 100.00% |
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.