| SuplexSquad21 vs King | 48–24 | 66.67% |
| SuplexSquad21 vs Bryan | 25–33 | 43.10% |
| SuplexSquad21 vs Kazuya | 26–32 | 44.83% |
| SuplexSquad21 vs Law | 31–15 | 67.39% |
| SuplexSquad21 vs Jin | 22–24 | 47.83% |
| SuplexSquad21 vs Steve | 20–21 | 48.78% |
| SuplexSquad21 vs Reina | 15–24 | 38.46% |
| SuplexSquad21 vs Hwoarang | 16–16 | 50.00% |
| SuplexSquad21 vs Eddy | 16–14 | 53.33% |
| SuplexSquad21 vs Lili | 13–16 | 44.83% |
| SuplexSquad21 vs Victor | 20–9 | 68.97% |
| SuplexSquad21 vs Jack-8 | 16–12 | 57.14% |
| SuplexSquad21 vs Lars | 16–11 | 59.26% |
| SuplexSquad21 vs Asuka | 17–9 | 65.38% |
| SuplexSquad21 vs Dragunov | 10–15 | 40.00% |
| SuplexSquad21 vs Leroy | 10–15 | 40.00% |
| SuplexSquad21 vs Jun | 16–9 | 64.00% |
| SuplexSquad21 vs Lee | 13–11 | 54.17% |
| SuplexSquad21 vs Yoshimitsu | 10–10 | 50.00% |
| SuplexSquad21 vs Xiaoyu | 11–9 | 55.00% |
| SuplexSquad21 vs Nina | 11–9 | 55.00% |
| SuplexSquad21 vs Azucena | 10–10 | 50.00% |
| SuplexSquad21 vs Paul | 11–8 | 57.89% |
| SuplexSquad21 vs Feng | 11–7 | 61.11% |
| SuplexSquad21 vs Leo | 7–9 | 43.75% |
| SuplexSquad21 vs Armor King | 10–6 | 62.50% |
| SuplexSquad21 vs Raven | 10–5 | 66.67% |
| SuplexSquad21 vs Lidia | 9–6 | 60.00% |
| SuplexSquad21 vs Alisa | 7–4 | 63.64% |
| SuplexSquad21 vs Claudio | 7–4 | 63.64% |
| SuplexSquad21 vs Devil Jin | 4–5 | 44.44% |
| SuplexSquad21 vs Heihachi | 4–5 | 44.44% |
| SuplexSquad21 vs Clive | 2–6 | 25.00% |
| SuplexSquad21 vs Fahkumram | 5–3 | 62.50% |
| SuplexSquad21 vs Miary Zo | 2–4 | 33.33% |
| SuplexSquad21 vs Zafina | 1–4 | 20.00% |
| SuplexSquad21 vs Anna | 2–3 | 40.00% |
| SuplexSquad21 vs Kuma | 1–3 | 25.00% |
| SuplexSquad21 vs Shaheen | 0–3 | 0.00% |
| SuplexSquad21 vs Panda | 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.