| PEAK vs King | 56–70 | 44.44% |
| PEAK vs Kazuya | 47–77 | 37.90% |
| PEAK vs Jin | 48–71 | 40.34% |
| PEAK vs Dragunov | 35–50 | 41.18% |
| PEAK vs Hwoarang | 29–53 | 35.37% |
| PEAK vs Bryan | 35–44 | 44.30% |
| PEAK vs Reina | 36–39 | 48.00% |
| PEAK vs Paul | 35–30 | 53.85% |
| PEAK vs Yoshimitsu | 31–31 | 50.00% |
| PEAK vs Law | 24–31 | 43.64% |
| PEAK vs Devil Jin | 20–33 | 37.74% |
| PEAK vs Steve | 23–27–1 | 46.00% |
| PEAK vs Lee | 17–28 | 37.78% |
| PEAK vs Jun | 20–21 | 48.78% |
| PEAK vs Azucena | 21–19 | 52.50% |
| PEAK vs Feng | 14–25 | 35.90% |
| PEAK vs Asuka | 17–19 | 47.22% |
| PEAK vs Eddy | 5–31 | 13.89% |
| PEAK vs Lars | 10–25 | 28.57% |
| PEAK vs Nina | 11–22 | 33.33% |
| PEAK vs Victor | 8–23 | 25.81% |
| PEAK vs Lili | 14–9 | 60.87% |
| PEAK vs Heihachi | 6–16 | 27.27% |
| PEAK vs Leo | 9–12 | 42.86% |
| PEAK vs Zafina | 7–14 | 33.33% |
| PEAK vs Alisa | 6–14 | 30.00% |
| PEAK vs Jack-8 | 6–12 | 33.33% |
| PEAK vs Leroy | 6–12 | 33.33% |
| PEAK vs Shaheen | 2–14 | 12.50% |
| PEAK vs Kuma | 8–8 | 50.00% |
| PEAK vs Claudio | 5–10 | 33.33% |
| PEAK vs Xiaoyu | 4–6 | 40.00% |
| PEAK vs Anna | 6–4 | 60.00% |
| PEAK vs Raven | 4–5 | 44.44% |
| PEAK vs Lidia | 2–2 | 50.00% |
| PEAK vs Panda | 0–2 | 0.00% |
| PEAK vs Armor King | 0–2 | 0.00% |
| PEAK vs Fahkumram | 1–0 | 100.00% |
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.