| McPeteyy vs Jin | 32–11 | 74.42% |
| McPeteyy vs Bryan | 22–13 | 62.86% |
| McPeteyy vs Hwoarang | 20–10 | 66.67% |
| McPeteyy vs Kazuya | 14–15 | 48.28% |
| McPeteyy vs Reina | 21–6 | 77.78% |
| McPeteyy vs King | 19–6 | 76.00% |
| McPeteyy vs Nina | 14–11 | 56.00% |
| McPeteyy vs Law | 17–7 | 70.83% |
| McPeteyy vs Lili | 15–9 | 62.50% |
| McPeteyy vs Dragunov | 11–6 | 64.71% |
| McPeteyy vs Yoshimitsu | 11–5 | 68.75% |
| McPeteyy vs Paul | 9–6 | 60.00% |
| McPeteyy vs Lee | 13–2 | 86.67% |
| McPeteyy vs Lars | 9–5 | 64.29% |
| McPeteyy vs Devil Jin | 5–8 | 38.46% |
| McPeteyy vs Azucena | 5–7 | 41.67% |
| McPeteyy vs Eddy | 10–2 | 83.33% |
| McPeteyy vs Heihachi | 8–4 | 66.67% |
| McPeteyy vs Steve | 5–5 | 50.00% |
| McPeteyy vs Raven | 3–6 | 33.33% |
| McPeteyy vs Lidia | 7–2 | 77.78% |
| McPeteyy vs Alisa | 6–2 | 75.00% |
| McPeteyy vs Asuka | 3–4 | 42.86% |
| McPeteyy vs Shaheen | 4–3 | 57.14% |
| McPeteyy vs Zafina | 4–3 | 57.14% |
| McPeteyy vs Xiaoyu | 5–1 | 83.33% |
| McPeteyy vs Jun | 6–0 | 100.00% |
| McPeteyy vs Victor | 2–4 | 33.33% |
| McPeteyy vs Fahkumram | 3–3 | 50.00% |
| McPeteyy vs Miary Zo | 2–4 | 33.33% |
| McPeteyy vs Jack-8 | 4–1 | 80.00% |
| McPeteyy vs Kuma | 4–1 | 80.00% |
| McPeteyy vs Claudio | 1–3 | 25.00% |
| McPeteyy vs Clive | 3–1 | 75.00% |
| McPeteyy vs Leroy | 2–1 | 66.67% |
| McPeteyy vs Armor King | 0–3 | 0.00% |
| McPeteyy vs Feng | 1–1 | 50.00% |
| McPeteyy vs Leo | 2–0 | 100.00% |
| McPeteyy vs Panda | 1–1 | 50.00% |
| McPeteyy 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.