| PMackentash vs Hwoarang | 6–7 | 46.15% |
| PMackentash vs Yoshimitsu | 4–5 | 44.44% |
| PMackentash vs King | 3–5 | 37.50% |
| PMackentash vs Kazuya | 1–5 | 16.67% |
| PMackentash vs Zafina | 0–6 | 0.00% |
| PMackentash vs Eddy | 2–4 | 33.33% |
| PMackentash vs Jin | 2–3 | 40.00% |
| PMackentash vs Law | 0–4 | 0.00% |
| PMackentash vs Steve | 0–4 | 0.00% |
| PMackentash vs Jack-8 | 2–2 | 50.00% |
| PMackentash vs Asuka | 0–4 | 0.00% |
| PMackentash vs Lili | 2–2 | 50.00% |
| PMackentash vs Kuma | 3–1 | 75.00% |
| PMackentash vs Jun | 2–2 | 50.00% |
| PMackentash vs Paul | 1–2 | 33.33% |
| PMackentash vs Bryan | 3–0 | 100.00% |
| PMackentash vs Leo | 1–2 | 33.33% |
| PMackentash vs Shaheen | 2–1 | 66.67% |
| PMackentash vs Leroy | 0–3 | 0.00% |
| PMackentash vs Xiaoyu | 1–1 | 50.00% |
| PMackentash vs Feng | 0–2 | 0.00% |
| PMackentash vs Lars | 2–0 | 100.00% |
| PMackentash vs Nina | 0–2 | 0.00% |
| PMackentash vs Reina | 0–2 | 0.00% |
| PMackentash vs Azucena | 2–0 | 100.00% |
| PMackentash vs Victor | 2–0 | 100.00% |
| PMackentash vs Raven | 0–2 | 0.00% |
| PMackentash vs Clive | 0–2 | 0.00% |
| PMackentash vs Dragunov | 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.