| Peter Parker vs Kazuya | 71–125 | 36.22% |
| Peter Parker vs Jin | 93–101 | 47.94% |
| Peter Parker vs King | 88–86 | 50.57% |
| Peter Parker vs Heihachi | 72–92 | 43.90% |
| Peter Parker vs Reina | 78–72 | 52.00% |
| Peter Parker vs Law | 70–62 | 53.03% |
| Peter Parker vs Steve | 56–62 | 47.46% |
| Peter Parker vs Armor King | 55–53 | 50.93% |
| Peter Parker vs Lili | 47–56 | 45.63% |
| Peter Parker vs Dragunov | 48–52 | 48.00% |
| Peter Parker vs Asuka | 47–50 | 48.45% |
| Peter Parker vs Bryan | 35–60 | 36.84% |
| Peter Parker vs Hwoarang | 42–51 | 45.16% |
| Peter Parker vs Jun | 36–50 | 41.86% |
| Peter Parker vs Azucena | 33–49 | 40.24% |
| Peter Parker vs Paul | 35–45 | 43.75% |
| Peter Parker vs Xiaoyu | 31–42 | 42.47% |
| Peter Parker vs Lars | 26–45 | 36.62% |
| Peter Parker vs Lee | 23–47 | 32.86% |
| Peter Parker vs Eddy | 29–40 | 42.03% |
| Peter Parker vs Yoshimitsu | 33–33 | 50.00% |
| Peter Parker vs Victor | 32–32 | 50.00% |
| Peter Parker vs Lidia | 29–33 | 46.77% |
| Peter Parker vs Jack-8 | 27–27 | 50.00% |
| Peter Parker vs Alisa | 25–28 | 47.17% |
| Peter Parker vs Nina | 21–30 | 41.18% |
| Peter Parker vs Leo | 23–25 | 47.92% |
| Peter Parker vs Clive | 21–25 | 45.65% |
| Peter Parker vs Feng | 19–25 | 43.18% |
| Peter Parker vs Devil Jin | 18–22 | 45.00% |
| Peter Parker vs Leroy | 20–17 | 54.05% |
| Peter Parker vs Raven | 14–23 | 37.84% |
| Peter Parker vs Claudio | 15–21 | 41.67% |
| Peter Parker vs Zafina | 8–16 | 33.33% |
| Peter Parker vs Kuma | 5–17 | 22.73% |
| Peter Parker vs Fahkumram | 13–6 | 68.42% |
| Peter Parker vs Shaheen | 9–6 | 60.00% |
| Peter Parker vs Anna | 8–3 | 72.73% |
| Peter Parker vs Panda | 3–4 | 42.86% |
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.