| Quick Reactor vs Reina | 13–3 | 81.25% |
| Quick Reactor vs Feng | 10–5 | 66.67% |
| Quick Reactor vs Lars | 9–2 | 81.82% |
| Quick Reactor vs Eddy | 6–5 | 54.55% |
| Quick Reactor vs King | 5–5 | 50.00% |
| Quick Reactor vs Hwoarang | 4–6 | 40.00% |
| Quick Reactor vs Paul | 5–4 | 55.56% |
| Quick Reactor vs Azucena | 5–4 | 55.56% |
| Quick Reactor vs Steve | 6–2 | 75.00% |
| Quick Reactor vs Kazuya | 5–2 | 71.43% |
| Quick Reactor vs Leo | 6–1 | 85.71% |
| Quick Reactor vs Jin | 2–4 | 33.33% |
| Quick Reactor vs Claudio | 2–4 | 33.33% |
| Quick Reactor vs Shaheen | 1–5 | 16.67% |
| Quick Reactor vs Victor | 3–3 | 50.00% |
| Quick Reactor vs Alisa | 3–2 | 60.00% |
| Quick Reactor vs Yoshimitsu | 3–1 | 75.00% |
| Quick Reactor vs Bryan | 3–1 | 75.00% |
| Quick Reactor vs Dragunov | 0–4 | 0.00% |
| Quick Reactor vs Devil Jin | 1–2 | 33.33% |
| Quick Reactor vs Lili | 1–2 | 33.33% |
| Quick Reactor vs Panda | 1–2 | 33.33% |
| Quick Reactor vs Asuka | 2–0 | 100.00% |
| Quick Reactor vs Lee | 0–2 | 0.00% |
| Quick Reactor vs Jun | 0–1 | 0.00% |
| Quick Reactor vs Clive | 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.