| PeterGriffin vs Kazuya | 34–32 | 51.52% |
| PeterGriffin vs King | 33–32 | 50.77% |
| PeterGriffin vs Jin | 28–23 | 54.90% |
| PeterGriffin vs Hwoarang | 18–27 | 40.00% |
| PeterGriffin vs Law | 17–24 | 41.46% |
| PeterGriffin vs Dragunov | 19–22 | 46.34% |
| PeterGriffin vs Steve | 23–13 | 63.89% |
| PeterGriffin vs Yoshimitsu | 15–20 | 42.86% |
| PeterGriffin vs Reina | 17–14 | 54.84% |
| PeterGriffin vs Azucena | 16–15 | 51.61% |
| PeterGriffin vs Lee | 16–14 | 53.33% |
| PeterGriffin vs Jun | 16–10 | 61.54% |
| PeterGriffin vs Heihachi | 15–11 | 57.69% |
| PeterGriffin vs Eddy | 11–14 | 44.00% |
| PeterGriffin vs Lars | 10–13 | 43.48% |
| PeterGriffin vs Fahkumram | 7–16 | 30.43% |
| PeterGriffin vs Bryan | 10–12 | 45.45% |
| PeterGriffin vs Anna | 10–12 | 45.45% |
| PeterGriffin vs Feng | 5–15 | 25.00% |
| PeterGriffin vs Victor | 11–8 | 57.89% |
| PeterGriffin vs Paul | 7–11 | 38.89% |
| PeterGriffin vs Xiaoyu | 8–10 | 44.44% |
| PeterGriffin vs Lili | 8–10 | 44.44% |
| PeterGriffin vs Nina | 6–12 | 33.33% |
| PeterGriffin vs Asuka | 9–8 | 52.94% |
| PeterGriffin vs Leo | 10–7 | 58.82% |
| PeterGriffin vs Raven | 7–10 | 41.18% |
| PeterGriffin vs Jack-8 | 6–10 | 37.50% |
| PeterGriffin vs Alisa | 6–10 | 37.50% |
| PeterGriffin vs Claudio | 7–9 | 43.75% |
| PeterGriffin vs Clive | 8–8 | 50.00% |
| PeterGriffin vs Devil Jin | 8–7 | 53.33% |
| PeterGriffin vs Leroy | 4–8 | 33.33% |
| PeterGriffin vs Armor King | 5–7 | 41.67% |
| PeterGriffin vs Lidia | 5–5 | 50.00% |
| PeterGriffin vs Shaheen | 5–1 | 83.33% |
| PeterGriffin vs Zafina | 0–6 | 0.00% |
| PeterGriffin vs Kuma | 3–1 | 75.00% |
| PeterGriffin vs Panda | 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.