| PeekabooISY vs Jin | 29–25 | 53.70% |
| PeekabooISY vs Reina | 26–19 | 57.78% |
| PeekabooISY vs Steve | 17–13 | 56.67% |
| PeekabooISY vs Kazuya | 18–9 | 66.67% |
| PeekabooISY vs Paul | 10–14 | 41.67% |
| PeekabooISY vs King | 8–14 | 36.36% |
| PeekabooISY vs Hwoarang | 14–8 | 63.64% |
| PeekabooISY vs Bryan | 5–17 | 22.73% |
| PeekabooISY vs Yoshimitsu | 5–16 | 23.81% |
| PeekabooISY vs Leo | 11–7 | 61.11% |
| PeekabooISY vs Jun | 6–12 | 33.33% |
| PeekabooISY vs Asuka | 7–7 | 50.00% |
| PeekabooISY vs Heihachi | 6–6 | 50.00% |
| PeekabooISY vs Azucena | 3–8 | 27.27% |
| PeekabooISY vs Law | 5–5 | 50.00% |
| PeekabooISY vs Xiaoyu | 8–2 | 80.00% |
| PeekabooISY vs Devil Jin | 7–3 | 70.00% |
| PeekabooISY vs Lili | 6–4 | 60.00% |
| PeekabooISY vs Victor | 4–6 | 40.00% |
| PeekabooISY vs Lidia | 5–4 | 55.56% |
| PeekabooISY vs Dragunov | 0–8 | 0.00% |
| PeekabooISY vs Raven | 0–7 | 0.00% |
| PeekabooISY vs Lars | 3–3 | 50.00% |
| PeekabooISY vs Alisa | 1–5 | 16.67% |
| PeekabooISY vs Leroy | 1–5 | 16.67% |
| PeekabooISY vs Clive | 4–2 | 66.67% |
| PeekabooISY vs Claudio | 4–1 | 80.00% |
| PeekabooISY vs Nina | 2–3 | 40.00% |
| PeekabooISY vs Lee | 1–4 | 20.00% |
| PeekabooISY vs Anna | 2–3 | 40.00% |
| PeekabooISY vs Jack-8 | 2–2 | 50.00% |
| PeekabooISY vs Fahkumram | 0–4 | 0.00% |
| PeekabooISY vs Kuma | 1–2 | 33.33% |
| PeekabooISY vs Zafina | 0–2 | 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.