| K-OS_Reapz vs King | 17–17 | 50.00% |
| K-OS_Reapz vs Bryan | 16–5 | 76.19% |
| K-OS_Reapz vs Hwoarang | 9–9 | 50.00% |
| K-OS_Reapz vs Dragunov | 12–6 | 66.67% |
| K-OS_Reapz vs Jin | 12–5 | 70.59% |
| K-OS_Reapz vs Azucena | 9–7 | 56.25% |
| K-OS_Reapz vs Yoshimitsu | 6–8 | 42.86% |
| K-OS_Reapz vs Lili | 10–3 | 76.92% |
| K-OS_Reapz vs Lee | 9–3 | 75.00% |
| K-OS_Reapz vs Kazuya | 8–3 | 72.73% |
| K-OS_Reapz vs Lars | 7–4 | 63.64% |
| K-OS_Reapz vs Law | 5–5 | 50.00% |
| K-OS_Reapz vs Asuka | 5–5 | 50.00% |
| K-OS_Reapz vs Paul | 7–2 | 77.78% |
| K-OS_Reapz vs Jack-8 | 5–3 | 62.50% |
| K-OS_Reapz vs Leo | 6–2 | 75.00% |
| K-OS_Reapz vs Reina | 4–4 | 50.00% |
| K-OS_Reapz vs Steve | 4–3 | 57.14% |
| K-OS_Reapz vs Jun | 5–2 | 71.43% |
| K-OS_Reapz vs Lidia | 5–2 | 71.43% |
| K-OS_Reapz vs Victor | 2–4 | 33.33% |
| K-OS_Reapz vs Xiaoyu | 3–2 | 60.00% |
| K-OS_Reapz vs Raven | 4–1 | 80.00% |
| K-OS_Reapz vs Alisa | 2–2 | 50.00% |
| K-OS_Reapz vs Nina | 4–0 | 100.00% |
| K-OS_Reapz vs Eddy | 3–1 | 75.00% |
| K-OS_Reapz vs Fahkumram | 3–1 | 75.00% |
| K-OS_Reapz vs Armor King | 0–4 | 0.00% |
| K-OS_Reapz vs Devil Jin | 2–1 | 66.67% |
| K-OS_Reapz vs Feng | 3–0 | 100.00% |
| K-OS_Reapz vs Heihachi | 1–2 | 33.33% |
| K-OS_Reapz vs Miary Zo | 1–2 | 33.33% |
| K-OS_Reapz vs Claudio | 2–0 | 100.00% |
| K-OS_Reapz vs Shaheen | 1–1 | 50.00% |
| K-OS_Reapz vs Kuma | 1–1 | 50.00% |
| K-OS_Reapz vs Zafina | 0–2 | 0.00% |
| K-OS_Reapz vs Panda | 0–1 | 0.00% |
| K-OS_Reapz vs Leroy | 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.