| Reaper8558 vs King | 23–19 | 54.76% |
| Reaper8558 vs Clive | 16–17 | 48.48% |
| Reaper8558 vs Jin | 13–10 | 56.52% |
| Reaper8558 vs Kazuya | 9–11 | 45.00% |
| Reaper8558 vs Dragunov | 8–8 | 50.00% |
| Reaper8558 vs Victor | 5–10 | 33.33% |
| Reaper8558 vs Bryan | 9–4 | 69.23% |
| Reaper8558 vs Hwoarang | 8–4 | 66.67% |
| Reaper8558 vs Asuka | 7–5 | 58.33% |
| Reaper8558 vs Law | 6–5 | 54.55% |
| Reaper8558 vs Steve | 5–6 | 45.45% |
| Reaper8558 vs Leo | 8–3 | 72.73% |
| Reaper8558 vs Heihachi | 4–6 | 40.00% |
| Reaper8558 vs Xiaoyu | 7–2 | 77.78% |
| Reaper8558 vs Paul | 5–3 | 62.50% |
| Reaper8558 vs Lars | 5–3 | 62.50% |
| Reaper8558 vs Alisa | 4–4 | 50.00% |
| Reaper8558 vs Reina | 5–3 | 62.50% |
| Reaper8558 vs Jack-8 | 3–4 | 42.86% |
| Reaper8558 vs Lidia | 3–4 | 42.86% |
| Reaper8558 vs Yoshimitsu | 4–2 | 66.67% |
| Reaper8558 vs Lili | 5–1 | 83.33% |
| Reaper8558 vs Nina | 0–5 | 0.00% |
| Reaper8558 vs Azucena | 4–1 | 80.00% |
| Reaper8558 vs Devil Jin | 2–2 | 50.00% |
| Reaper8558 vs Lee | 2–2 | 50.00% |
| Reaper8558 vs Kuma | 2–2 | 50.00% |
| Reaper8558 vs Feng | 2–1 | 66.67% |
| Reaper8558 vs Zafina | 1–2 | 33.33% |
| Reaper8558 vs Eddy | 1–2 | 33.33% |
| Reaper8558 vs Panda | 0–2 | 0.00% |
| Reaper8558 vs Jun | 0–2 | 0.00% |
| Reaper8558 vs Leroy | 2–0 | 100.00% |
| Reaper8558 vs Claudio | 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.