| reactz vs Hwoarang | 16–10 | 61.54% |
| reactz vs Eddy | 16–9 | 64.00% |
| reactz vs King | 15–5 | 75.00% |
| reactz vs Jin | 9–10 | 47.37% |
| reactz vs Kazuya | 15–2 | 88.24% |
| reactz vs Reina | 13–3 | 81.25% |
| reactz vs Law | 10–5 | 66.67% |
| reactz vs Steve | 9–6 | 60.00% |
| reactz vs Nina | 13–2 | 86.67% |
| reactz vs Bryan | 8–6 | 57.14% |
| reactz vs Paul | 9–3–1 | 75.00% |
| reactz vs Azucena | 8–2 | 80.00% |
| reactz vs Dragunov | 6–2 | 75.00% |
| reactz vs Lee | 6–2 | 75.00% |
| reactz vs Lili | 7–0 | 100.00% |
| reactz vs Devil Jin | 6–0 | 100.00% |
| reactz vs Feng | 2–4 | 33.33% |
| reactz vs Lars | 6–0 | 100.00% |
| reactz vs Leroy | 4–2 | 66.67% |
| reactz vs Yoshimitsu | 5–0 | 100.00% |
| reactz vs Xiaoyu | 4–1 | 80.00% |
| reactz vs Asuka | 5–0 | 100.00% |
| reactz vs Leo | 2–3 | 40.00% |
| reactz vs Lidia | 5–0 | 100.00% |
| reactz vs Alisa | 0–4 | 0.00% |
| reactz vs Claudio | 3–1 | 75.00% |
| reactz vs Panda | 3–0 | 100.00% |
| reactz vs Zafina | 2–1 | 66.67% |
| reactz vs Jun | 2–1 | 66.67% |
| reactz vs Victor | 0–3 | 0.00% |
| reactz vs Shaheen | 0–2 | 0.00% |
| reactz vs Kuma | 2–0 | 100.00% |
| reactz vs Jack-8 | 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.