| ChaosReaper4 vs Hwoarang | 8–5 | 61.54% |
| ChaosReaper4 vs King | 6–5 | 54.55% |
| ChaosReaper4 vs Steve | 7–2–1 | 77.78% |
| ChaosReaper4 vs Jin | 5–2 | 71.43% |
| ChaosReaper4 vs Kazuya | 3–3 | 50.00% |
| ChaosReaper4 vs Lars | 6–0 | 100.00% |
| ChaosReaper4 vs Eddy | 3–2 | 60.00% |
| ChaosReaper4 vs Alisa | 3–1 | 75.00% |
| ChaosReaper4 vs Azucena | 3–1 | 75.00% |
| ChaosReaper4 vs Asuka | 3–0 | 100.00% |
| ChaosReaper4 vs Victor | 1–2 | 33.33% |
| ChaosReaper4 vs Paul | 2–0 | 100.00% |
| ChaosReaper4 vs Devil Jin | 0–2 | 0.00% |
| ChaosReaper4 vs Lee | 2–0 | 100.00% |
| ChaosReaper4 vs Leroy | 2–0 | 100.00% |
| ChaosReaper4 vs Jun | 0–2 | 0.00% |
| ChaosReaper4 vs Lidia | 1–1 | 50.00% |
| ChaosReaper4 vs Clive | 2–0 | 100.00% |
| ChaosReaper4 vs Yoshimitsu | 0–1 | 0.00% |
| ChaosReaper4 vs Bryan | 0–1 | 0.00% |
| ChaosReaper4 vs Jack-8 | 1–0 | 100.00% |
| ChaosReaper4 vs Claudio | 0–1 | 0.00% |
| ChaosReaper4 vs Reina | 0–1 | 0.00% |
| ChaosReaper4 vs Raven | 1–0 | 100.00% |
| ChaosReaper4 vs Heihachi | 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.