| Squid vs Reina | 44–33 | 57.14% |
| Squid vs Jin | 27–48 | 36.00% |
| Squid vs King | 30–26 | 53.57% |
| Squid vs Hwoarang | 23–32 | 41.82% |
| Squid vs Kazuya | 23–22 | 51.11% |
| Squid vs Bryan | 18–22 | 45.00% |
| Squid vs Steve | 23–15 | 60.53% |
| Squid vs Yoshimitsu | 14–20 | 41.18% |
| Squid vs Law | 15–15 | 50.00% |
| Squid vs Dragunov | 14–16 | 46.67% |
| Squid vs Jun | 19–9 | 67.86% |
| Squid vs Heihachi | 9–15 | 37.50% |
| Squid vs Victor | 12–11 | 52.17% |
| Squid vs Lidia | 6–17 | 26.09% |
| Squid vs Lili | 11–11 | 50.00% |
| Squid vs Paul | 6–15 | 28.57% |
| Squid vs Xiaoyu | 13–8 | 61.90% |
| Squid vs Lee | 6–14 | 30.00% |
| Squid vs Azucena | 11–7 | 61.11% |
| Squid vs Nina | 6–11 | 35.29% |
| Squid vs Leroy | 13–3 | 81.25% |
| Squid vs Clive | 5–11 | 31.25% |
| Squid vs Asuka | 10–5 | 66.67% |
| Squid vs Eddy | 10–4 | 71.43% |
| Squid vs Feng | 9–4 | 69.23% |
| Squid vs Devil Jin | 5–6 | 45.45% |
| Squid vs Lars | 5–6 | 45.45% |
| Squid vs Alisa | 3–8 | 27.27% |
| Squid vs Leo | 4–6 | 40.00% |
| Squid vs Raven | 1–6 | 14.29% |
| Squid vs Jack-8 | 2–3 | 40.00% |
| Squid vs Claudio | 3–2 | 60.00% |
| Squid vs Shaheen | 2–3 | 40.00% |
| Squid vs Panda | 1–3 | 25.00% |
| Squid vs Kuma | 0–3 | 0.00% |
| Squid vs Zafina | 2–1 | 66.67% |
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.