| KingReaper vs Reina | 32–14 | 69.57% |
| KingReaper vs King | 24–15 | 61.54% |
| KingReaper vs Hwoarang | 22–17 | 56.41% |
| KingReaper vs Kazuya | 23–12 | 65.71% |
| KingReaper vs Yoshimitsu | 20–8 | 71.43% |
| KingReaper vs Jin | 15–11 | 57.69% |
| KingReaper vs Law | 17–8 | 68.00% |
| KingReaper vs Lili | 16–9 | 64.00% |
| KingReaper vs Bryan | 11–11 | 50.00% |
| KingReaper vs Steve | 16–5 | 76.19% |
| KingReaper vs Lars | 10–10 | 50.00% |
| KingReaper vs Paul | 12–6 | 66.67% |
| KingReaper vs Feng | 10–7 | 58.82% |
| KingReaper vs Victor | 9–8 | 52.94% |
| KingReaper vs Raven | 8–6 | 57.14% |
| KingReaper vs Fahkumram | 6–8 | 42.86% |
| KingReaper vs Devil Jin | 9–3 | 75.00% |
| KingReaper vs Jun | 6–4 | 60.00% |
| KingReaper vs Azucena | 5–5 | 50.00% |
| KingReaper vs Leo | 6–3 | 66.67% |
| KingReaper vs Shaheen | 5–3 | 62.50% |
| KingReaper vs Leroy | 6–2 | 75.00% |
| KingReaper vs Eddy | 4–4 | 50.00% |
| KingReaper vs Xiaoyu | 4–3 | 57.14% |
| KingReaper vs Asuka | 6–1 | 85.71% |
| KingReaper vs Nina | 4–3 | 57.14% |
| KingReaper vs Dragunov | 5–1 | 83.33% |
| KingReaper vs Armor King | 4–2 | 66.67% |
| KingReaper vs Zafina | 4–1 | 80.00% |
| KingReaper vs Lee | 1–3 | 25.00% |
| KingReaper vs Jack-8 | 3–0 | 100.00% |
| KingReaper vs Alisa | 2–1 | 66.67% |
| KingReaper vs Kuma | 3–0 | 100.00% |
| KingReaper vs Heihachi | 3–0 | 100.00% |
| KingReaper vs Anna | 2–1 | 66.67% |
| KingReaper vs Claudio | 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.