| Reactive Storm vs King | 25–33 | 43.10% |
| Reactive Storm vs Kazuya | 30–25 | 54.55% |
| Reactive Storm vs Steve | 23–29 | 44.23% |
| Reactive Storm vs Jin | 21–23 | 47.73% |
| Reactive Storm vs Lili | 16–23 | 41.03% |
| Reactive Storm vs Paul | 11–26 | 29.73% |
| Reactive Storm vs Bryan | 9–20 | 31.03% |
| Reactive Storm vs Law | 10–18 | 35.71% |
| Reactive Storm vs Lee | 13–14 | 48.15% |
| Reactive Storm vs Reina | 12–12 | 50.00% |
| Reactive Storm vs Feng | 8–15 | 34.78% |
| Reactive Storm vs Nina | 9–14 | 39.13% |
| Reactive Storm vs Eddy | 4–19 | 17.39% |
| Reactive Storm vs Lidia | 8–14 | 36.36% |
| Reactive Storm vs Anna | 14–8 | 63.64% |
| Reactive Storm vs Azucena | 7–13 | 35.00% |
| Reactive Storm vs Clive | 10–10 | 50.00% |
| Reactive Storm vs Xiaoyu | 4–14 | 22.22% |
| Reactive Storm vs Asuka | 7–11 | 38.89% |
| Reactive Storm vs Jun | 11–6 | 64.71% |
| Reactive Storm vs Fahkumram | 8–8 | 50.00% |
| Reactive Storm vs Devil Jin | 6–9 | 40.00% |
| Reactive Storm vs Dragunov | 5–10 | 33.33% |
| Reactive Storm vs Yoshimitsu | 7–7 | 50.00% |
| Reactive Storm vs Victor | 8–6 | 57.14% |
| Reactive Storm vs Armor King | 5–9 | 35.71% |
| Reactive Storm vs Lars | 6–7 | 46.15% |
| Reactive Storm vs Hwoarang | 3–9 | 25.00% |
| Reactive Storm vs Leo | 8–3 | 72.73% |
| Reactive Storm vs Alisa | 4–7 | 36.36% |
| Reactive Storm vs Claudio | 6–3 | 66.67% |
| Reactive Storm vs Leroy | 7–2 | 77.78% |
| Reactive Storm vs Heihachi | 4–5 | 44.44% |
| Reactive Storm vs Zafina | 4–4 | 50.00% |
| Reactive Storm vs Raven | 6–1 | 85.71% |
| Reactive Storm vs Kuma | 2–4 | 33.33% |
| Reactive Storm vs Jack-8 | 3–2 | 60.00% |
| Reactive Storm vs Miary Zo | 0–3 | 0.00% |
| Reactive Storm vs Panda | 1–1 | 50.00% |
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.