| Mr. Pillz vs Reina | 12–3 | 80.00% |
| Mr. Pillz vs Steve | 8–5 | 61.54% |
| Mr. Pillz vs Eddy | 4–7 | 36.36% |
| Mr. Pillz vs Law | 7–3 | 70.00% |
| Mr. Pillz vs Jun | 4–6 | 40.00% |
| Mr. Pillz vs Bryan | 4–5 | 44.44% |
| Mr. Pillz vs Kuma | 6–3 | 66.67% |
| Mr. Pillz vs King | 7–1 | 87.50% |
| Mr. Pillz vs Jin | 3–2 | 60.00% |
| Mr. Pillz vs Zafina | 3–2 | 60.00% |
| Mr. Pillz vs Xiaoyu | 1–3 | 25.00% |
| Mr. Pillz vs Kazuya | 1–2 | 33.33% |
| Mr. Pillz vs Feng | 2–1 | 66.67% |
| Mr. Pillz vs Lars | 1–2 | 33.33% |
| Mr. Pillz vs Leroy | 2–1 | 66.67% |
| Mr. Pillz vs Raven | 1–2 | 33.33% |
| Mr. Pillz vs Yoshimitsu | 2–0 | 100.00% |
| Mr. Pillz vs Jack-8 | 0–2 | 0.00% |
| Mr. Pillz vs Lili | 2–0 | 100.00% |
| Mr. Pillz vs Devil Jin | 1–0 | 100.00% |
| Mr. Pillz vs Leo | 1–0 | 100.00% |
| Mr. Pillz vs Victor | 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.