| Redblock vs King | 31–40 | 43.66% |
| Redblock vs Reina | 25–35 | 41.67% |
| Redblock vs Hwoarang | 18–36 | 33.33% |
| Redblock vs Steve | 21–31 | 40.38% |
| Redblock vs Law | 16–32 | 33.33% |
| Redblock vs Jin | 12–33 | 26.67% |
| Redblock vs Bryan | 13–27 | 32.50% |
| Redblock vs Kazuya | 13–24 | 35.14% |
| Redblock vs Dragunov | 12–23 | 34.29% |
| Redblock vs Asuka | 9–24 | 27.27% |
| Redblock vs Paul | 9–19 | 32.14% |
| Redblock vs Eddy | 10–18 | 35.71% |
| Redblock vs Jun | 10–15 | 40.00% |
| Redblock vs Azucena | 10–13 | 43.48% |
| Redblock vs Lili | 10–12 | 45.45% |
| Redblock vs Yoshimitsu | 11–10 | 52.38% |
| Redblock vs Jack-8 | 3–16 | 15.79% |
| Redblock vs Nina | 10–8 | 55.56% |
| Redblock vs Lee | 9–9 | 50.00% |
| Redblock vs Devil Jin | 7–10 | 41.18% |
| Redblock vs Xiaoyu | 8–8 | 50.00% |
| Redblock vs Lars | 7–8 | 46.67% |
| Redblock vs Alisa | 4–10 | 28.57% |
| Redblock vs Leo | 4–9 | 30.77% |
| Redblock vs Armor King | 5–8 | 38.46% |
| Redblock vs Claudio | 2–10 | 16.67% |
| Redblock vs Leroy | 5–7 | 41.67% |
| Redblock vs Zafina | 8–3 | 72.73% |
| Redblock vs Victor | 4–7 | 36.36% |
| Redblock vs Panda | 2–7 | 22.22% |
| Redblock vs Shaheen | 3–5 | 37.50% |
| Redblock vs Heihachi | 2–6 | 25.00% |
| Redblock vs Kuma | 3–4 | 42.86% |
| Redblock vs Feng | 4–2 | 66.67% |
| Redblock vs Anna | 1–2 | 33.33% |
| Redblock vs Fahkumram | 0–2 | 0.00% |
| Redblock vs Raven | 1–0 | 100.00% |
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.