| [KC] RedStax vs Reina | 16–13 | 55.17% |
| [KC] RedStax vs Kazuya | 7–20 | 25.93% |
| [KC] RedStax vs Jin | 8–12 | 40.00% |
| [KC] RedStax vs Hwoarang | 9–10 | 47.37% |
| [KC] RedStax vs Steve | 6–10 | 37.50% |
| [KC] RedStax vs King | 8–7 | 53.33% |
| [KC] RedStax vs Lili | 6–9 | 40.00% |
| [KC] RedStax vs Leo | 3–9 | 25.00% |
| [KC] RedStax vs Kuma | 3–9 | 25.00% |
| [KC] RedStax vs Eddy | 2–10 | 16.67% |
| [KC] RedStax vs Law | 5–5 | 50.00% |
| [KC] RedStax vs Lars | 2–8 | 20.00% |
| [KC] RedStax vs Victor | 3–5 | 37.50% |
| [KC] RedStax vs Yoshimitsu | 3–4 | 42.86% |
| [KC] RedStax vs Bryan | 1–6 | 14.29% |
| [KC] RedStax vs Jun | 2–5 | 28.57% |
| [KC] RedStax vs Devil Jin | 2–4 | 33.33% |
| [KC] RedStax vs Clive | 2–4 | 33.33% |
| [KC] RedStax vs Dragunov | 1–4 | 20.00% |
| [KC] RedStax vs Alisa | 0–5 | 0.00% |
| [KC] RedStax vs Fahkumram | 2–3 | 40.00% |
| [KC] RedStax vs Miary Zo | 2–3 | 40.00% |
| [KC] RedStax vs Asuka | 2–2 | 50.00% |
| [KC] RedStax vs Claudio | 0–3 | 0.00% |
| [KC] RedStax vs Nina | 2–1 | 66.67% |
| [KC] RedStax vs Azucena | 1–2 | 33.33% |
| [KC] RedStax vs Heihachi | 2–1 | 66.67% |
| [KC] RedStax vs Feng | 0–2 | 0.00% |
| [KC] RedStax vs Panda | 2–0 | 100.00% |
| [KC] RedStax vs Leroy | 2–0 | 100.00% |
| [KC] RedStax vs Xiaoyu | 1–0 | 100.00% |
| [KC] RedStax vs Lee | 0–1 | 0.00% |
| [KC] RedStax vs Zafina | 0–1 | 0.00% |
| [KC] RedStax vs Raven | 0–1 | 0.00% |
| [KC] RedStax vs Lidia | 0–1 | 0.00% |
| [KC] RedStax vs Armor King | 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.