| ReZero Is PEAK vs King | 52–76 | 40.62% |
| ReZero Is PEAK vs Reina | 61–51 | 54.46% |
| ReZero Is PEAK vs Kazuya | 51–54 | 48.57% |
| ReZero Is PEAK vs Steve | 58–42 | 58.00% |
| ReZero Is PEAK vs Heihachi | 49–45 | 52.13% |
| ReZero Is PEAK vs Bryan | 48–42 | 53.33% |
| ReZero Is PEAK vs Dragunov | 37–45 | 45.12% |
| ReZero Is PEAK vs Jin | 34–44 | 43.59% |
| ReZero Is PEAK vs Hwoarang | 45–30 | 60.00% |
| ReZero Is PEAK vs Law | 36–36 | 50.00% |
| ReZero Is PEAK vs Yoshimitsu | 18–37 | 32.73% |
| ReZero Is PEAK vs Lili | 26–29 | 47.27% |
| ReZero Is PEAK vs Azucena | 27–27 | 50.00% |
| ReZero Is PEAK vs Armor King | 31–22 | 58.49% |
| ReZero Is PEAK vs Xiaoyu | 28–20 | 58.33% |
| ReZero Is PEAK vs Asuka | 26–21 | 55.32% |
| ReZero Is PEAK vs Alisa | 22–25 | 46.81% |
| ReZero Is PEAK vs Victor | 21–26 | 44.68% |
| ReZero Is PEAK vs Devil Jin | 19–27 | 41.30% |
| ReZero Is PEAK vs Lee | 24–21 | 53.33% |
| ReZero Is PEAK vs Eddy | 19–25 | 43.18% |
| ReZero Is PEAK vs Jun | 19–23 | 45.24% |
| ReZero Is PEAK vs Leo | 23–15 | 60.53% |
| ReZero Is PEAK vs Feng | 16–19 | 45.71% |
| ReZero Is PEAK vs Raven | 17–16 | 51.52% |
| ReZero Is PEAK vs Paul | 14–18 | 43.75% |
| ReZero Is PEAK vs Lidia | 13–18 | 41.94% |
| ReZero Is PEAK vs Leroy | 19–11 | 63.33% |
| ReZero Is PEAK vs Miary Zo | 20–10 | 66.67% |
| ReZero Is PEAK vs Claudio | 13–16 | 44.83% |
| ReZero Is PEAK vs Nina | 12–15 | 44.44% |
| ReZero Is PEAK vs Zafina | 14–12 | 53.85% |
| ReZero Is PEAK vs Lars | 12–12 | 50.00% |
| ReZero Is PEAK vs Jack-8 | 14–5 | 73.68% |
| ReZero Is PEAK vs Anna | 10–9 | 52.63% |
| ReZero Is PEAK vs Kuma | 10–7 | 58.82% |
| ReZero Is PEAK vs Clive | 6–9 | 40.00% |
| ReZero Is PEAK vs Fahkumram | 6–6 | 50.00% |
| ReZero Is PEAK vs Shaheen | 1–5 | 16.67% |
| ReZero Is PEAK vs Panda | 3–2 | 60.00% |
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.