| Petty Machete vs Steve | 3–18 | 14.29% |
| Petty Machete vs King | 9–8 | 52.94% |
| Petty Machete vs Kazuya | 7–10 | 41.18% |
| Petty Machete vs Law | 5–9 | 35.71% |
| Petty Machete vs Hwoarang | 7–6 | 53.85% |
| Petty Machete vs Jin | 6–7 | 46.15% |
| Petty Machete vs Lili | 6–7 | 46.15% |
| Petty Machete vs Eddy | 8–5 | 61.54% |
| Petty Machete vs Asuka | 5–7 | 41.67% |
| Petty Machete vs Bryan | 6–5 | 54.55% |
| Petty Machete vs Clive | 5–6 | 45.45% |
| Petty Machete vs Lidia | 5–5 | 50.00% |
| Petty Machete vs Alisa | 5–4 | 55.56% |
| Petty Machete vs Reina | 4–5 | 44.44% |
| Petty Machete vs Yoshimitsu | 5–3 | 62.50% |
| Petty Machete vs Lee | 3–5 | 37.50% |
| Petty Machete vs Jack-8 | 4–2 | 66.67% |
| Petty Machete vs Devil Jin | 3–3 | 50.00% |
| Petty Machete vs Heihachi | 2–4 | 33.33% |
| Petty Machete vs Dragunov | 3–2 | 60.00% |
| Petty Machete vs Paul | 2–2 | 50.00% |
| Petty Machete vs Xiaoyu | 2–1 | 66.67% |
| Petty Machete vs Zafina | 2–1 | 66.67% |
| Petty Machete vs Leroy | 2–1 | 66.67% |
| Petty Machete vs Jun | 1–2 | 33.33% |
| Petty Machete vs Azucena | 0–3 | 0.00% |
| Petty Machete vs Leo | 0–2 | 0.00% |
| Petty Machete vs Lars | 1–1 | 50.00% |
| Petty Machete vs Shaheen | 2–0 | 100.00% |
| Petty Machete vs Nina | 0–2 | 0.00% |
| Petty Machete vs Kuma | 0–2 | 0.00% |
| Petty Machete vs Victor | 1–1 | 50.00% |
| Petty Machete vs Raven | 0–2 | 0.00% |
| Petty Machete vs Claudio | 1–0 | 100.00% |
| Petty Machete vs Anna | 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.