| RedNull vs Kazuya | 70–56 | 55.56% |
| RedNull vs Jin | 43–51 | 45.74% |
| RedNull vs Dragunov | 41–50 | 45.05% |
| RedNull vs King | 33–53 | 38.37% |
| RedNull vs Lili | 39–45 | 46.43% |
| RedNull vs Reina | 55–27 | 67.07% |
| RedNull vs Paul | 32–49 | 39.51% |
| RedNull vs Yoshimitsu | 42–32 | 56.76% |
| RedNull vs Bryan | 38–35 | 52.05% |
| RedNull vs Law | 32–37 | 46.38% |
| RedNull vs Victor | 29–33 | 46.77% |
| RedNull vs Hwoarang | 25–36 | 40.98% |
| RedNull vs Steve | 23–36 | 38.98% |
| RedNull vs Asuka | 38–21 | 64.41% |
| RedNull vs Azucena | 32–25 | 56.14% |
| RedNull vs Heihachi | 33–21 | 61.11% |
| RedNull vs Clive | 18–26 | 40.91% |
| RedNull vs Alisa | 26–17 | 60.47% |
| RedNull vs Eddy | 20–17 | 54.05% |
| RedNull vs Jun | 24–12 | 66.67% |
| RedNull vs Lidia | 16–20 | 44.44% |
| RedNull vs Devil Jin | 16–18 | 47.06% |
| RedNull vs Leroy | 14–17 | 45.16% |
| RedNull vs Leo | 17–12 | 58.62% |
| RedNull vs Xiaoyu | 11–16 | 40.74% |
| RedNull vs Nina | 11–15 | 42.31% |
| RedNull vs Lee | 11–13 | 45.83% |
| RedNull vs Feng | 7–14 | 33.33% |
| RedNull vs Claudio | 7–14 | 33.33% |
| RedNull vs Lars | 10–10 | 50.00% |
| RedNull vs Raven | 8–12 | 40.00% |
| RedNull vs Fahkumram | 8–11 | 42.11% |
| RedNull vs Shaheen | 11–6 | 64.71% |
| RedNull vs Jack-8 | 6–10 | 37.50% |
| RedNull vs Kuma | 7–8 | 46.67% |
| RedNull vs Armor King | 6–9 | 40.00% |
| RedNull vs Anna | 9–5 | 64.29% |
| RedNull vs Zafina | 8–3 | 72.73% |
| RedNull vs Panda | 1–7 | 12.50% |
| RedNull vs Miary Zo | 0–2 | 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.