| Professor Pluto vs Eddy | 12–29 | 29.27% |
| Professor Pluto vs King | 17–15 | 53.12% |
| Professor Pluto vs Jin | 16–12 | 57.14% |
| Professor Pluto vs Reina | 12–14 | 46.15% |
| Professor Pluto vs Dragunov | 8–15 | 34.78% |
| Professor Pluto vs Bryan | 9–11 | 45.00% |
| Professor Pluto vs Lili | 11–8 | 57.89% |
| Professor Pluto vs Kazuya | 7–11 | 38.89% |
| Professor Pluto vs Lars | 10–8 | 55.56% |
| Professor Pluto vs Law | 9–7 | 56.25% |
| Professor Pluto vs Hwoarang | 7–6 | 53.85% |
| Professor Pluto vs Steve | 8–5 | 61.54% |
| Professor Pluto vs Jun | 7–6 | 53.85% |
| Professor Pluto vs Paul | 2–10 | 16.67% |
| Professor Pluto vs Lee | 5–7 | 41.67% |
| Professor Pluto vs Xiaoyu | 5–5 | 50.00% |
| Professor Pluto vs Asuka | 3–7 | 30.00% |
| Professor Pluto vs Yoshimitsu | 4–5 | 44.44% |
| Professor Pluto vs Devil Jin | 2–5 | 28.57% |
| Professor Pluto vs Leo | 2–5 | 28.57% |
| Professor Pluto vs Claudio | 3–4 | 42.86% |
| Professor Pluto vs Leroy | 2–5 | 28.57% |
| Professor Pluto vs Jack-8 | 3–3 | 50.00% |
| Professor Pluto vs Nina | 2–4 | 33.33% |
| Professor Pluto vs Azucena | 1–5 | 16.67% |
| Professor Pluto vs Kuma | 1–4 | 20.00% |
| Professor Pluto vs Raven | 4–0 | 100.00% |
| Professor Pluto vs Shaheen | 3–0 | 100.00% |
| Professor Pluto vs Victor | 2–1 | 66.67% |
| Professor Pluto vs Feng | 2–0 | 100.00% |
| Professor Pluto vs Zafina | 0–2 | 0.00% |
| Professor Pluto vs Alisa | 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.