| Battle Squid vs Jin | 31–25 | 55.36% |
| Battle Squid vs King | 24–27 | 47.06% |
| Battle Squid vs Steve | 20–26 | 43.48% |
| Battle Squid vs Dragunov | 24–22 | 52.17% |
| Battle Squid vs Bryan | 21–21 | 50.00% |
| Battle Squid vs Paul | 20–19 | 51.28% |
| Battle Squid vs Kazuya | 14–7 | 66.67% |
| Battle Squid vs Nina | 11–10 | 52.38% |
| Battle Squid vs Eddy | 14–7 | 66.67% |
| Battle Squid vs Hwoarang | 10–10 | 50.00% |
| Battle Squid vs Azucena | 13–6 | 68.42% |
| Battle Squid vs Yoshimitsu | 10–7 | 58.82% |
| Battle Squid vs Law | 6–8 | 42.86% |
| Battle Squid vs Lars | 7–7 | 50.00% |
| Battle Squid vs Victor | 9–5 | 64.29% |
| Battle Squid vs Lili | 7–6 | 53.85% |
| Battle Squid vs Lee | 8–5 | 61.54% |
| Battle Squid vs Xiaoyu | 6–6 | 50.00% |
| Battle Squid vs Alisa | 9–3 | 75.00% |
| Battle Squid vs Raven | 2–10 | 16.67% |
| Battle Squid vs Asuka | 8–3 | 72.73% |
| Battle Squid vs Feng | 7–4 | 63.64% |
| Battle Squid vs Leo | 5–5 | 50.00% |
| Battle Squid vs Claudio | 3–7 | 30.00% |
| Battle Squid vs Leroy | 6–4 | 60.00% |
| Battle Squid vs Reina | 8–0 | 100.00% |
| Battle Squid vs Jun | 6–1 | 85.71% |
| Battle Squid vs Devil Jin | 0–6 | 0.00% |
| Battle Squid vs Jack-8 | 3–2 | 60.00% |
| Battle Squid vs Lidia | 2–2 | 50.00% |
| Battle Squid vs Shaheen | 0–3 | 0.00% |
| Battle Squid vs Zafina | 2–1 | 66.67% |
| Battle Squid vs Kuma | 1–1 | 50.00% |
| Battle Squid vs Panda | 0–1 | 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.