| MP Derper vs Heihachi | 6–12 | 33.33% |
| MP Derper vs Hwoarang | 2–14 | 12.50% |
| MP Derper vs King | 4–8 | 33.33% |
| MP Derper vs Jin | 5–7 | 41.67% |
| MP Derper vs Kazuya | 5–6 | 45.45% |
| MP Derper vs Steve | 2–8 | 20.00% |
| MP Derper vs Jun | 3–7 | 30.00% |
| MP Derper vs Azucena | 6–4 | 60.00% |
| MP Derper vs Yoshimitsu | 4–5 | 44.44% |
| MP Derper vs Reina | 4–5 | 44.44% |
| MP Derper vs Paul | 2–6 | 25.00% |
| MP Derper vs Law | 1–6 | 14.29% |
| MP Derper vs Lili | 2–3 | 40.00% |
| MP Derper vs Dragunov | 1–4 | 20.00% |
| MP Derper vs Victor | 2–3 | 40.00% |
| MP Derper vs Xiaoyu | 3–1 | 75.00% |
| MP Derper vs Bryan | 0–4 | 0.00% |
| MP Derper vs Asuka | 1–3 | 25.00% |
| MP Derper vs Devil Jin | 1–2 | 33.33% |
| MP Derper vs Feng | 1–2 | 33.33% |
| MP Derper vs Lars | 0–3 | 0.00% |
| MP Derper vs Claudio | 1–2 | 33.33% |
| MP Derper vs Nina | 2–1 | 66.67% |
| MP Derper vs Lee | 1–2 | 33.33% |
| MP Derper vs Alisa | 0–2 | 0.00% |
| MP Derper vs Eddy | 0–2 | 0.00% |
| MP Derper vs Jack-8 | 0–1 | 0.00% |
| MP Derper vs Shaheen | 0–1 | 0.00% |
| MP Derper vs Kuma | 1–0 | 100.00% |
| MP Derper vs Raven | 1–0 | 100.00% |
| MP Derper vs Lidia | 1–0 | 100.00% |
| MP Derper vs Miary Zo | 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.