| The_Reaper vs King | 7–8 | 46.67% |
| The_Reaper vs Jun | 8–5 | 61.54% |
| The_Reaper vs Victor | 5–8 | 38.46% |
| The_Reaper vs Miary Zo | 7–6 | 53.85% |
| The_Reaper vs Steve | 2–10 | 16.67% |
| The_Reaper vs Clive | 2–9 | 18.18% |
| The_Reaper vs Yoshimitsu | 3–7 | 30.00% |
| The_Reaper vs Hwoarang | 4–6 | 40.00% |
| The_Reaper vs Bryan | 5–5 | 50.00% |
| The_Reaper vs Reina | 2–8 | 20.00% |
| The_Reaper vs Armor King | 6–4 | 60.00% |
| The_Reaper vs Paul | 2–6 | 25.00% |
| The_Reaper vs Jin | 2–6 | 25.00% |
| The_Reaper vs Kazuya | 4–4 | 50.00% |
| The_Reaper vs Eddy | 2–5 | 28.57% |
| The_Reaper vs Fahkumram | 4–2 | 66.67% |
| The_Reaper vs Law | 2–3 | 40.00% |
| The_Reaper vs Lili | 1–4 | 20.00% |
| The_Reaper vs Claudio | 0–5 | 0.00% |
| The_Reaper vs Panda | 3–2 | 60.00% |
| The_Reaper vs Raven | 2–2 | 50.00% |
| The_Reaper vs Heihachi | 2–2 | 50.00% |
| The_Reaper vs Feng | 1–2 | 33.33% |
| The_Reaper vs Dragunov | 3–0 | 100.00% |
| The_Reaper vs Lars | 1–2 | 33.33% |
| The_Reaper vs Leroy | 1–2 | 33.33% |
| The_Reaper vs Xiaoyu | 0–2 | 0.00% |
| The_Reaper vs Jack-8 | 2–0 | 100.00% |
| The_Reaper vs Devil Jin | 0–2 | 0.00% |
| The_Reaper vs Lee | 0–2 | 0.00% |
| The_Reaper vs Anna | 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.