Who would win t-rex or the giant squid?

This is very close, but I'll say crocodile. The squid is longer up to 43 ft but is only 800 pounds. while a crocodile is not that long, only 23 ft but is is alot heavier, at 3000 pounds. Also the squids weapon wont harm the crocodile that badly because of its hard skin, while the crocodiles 5000 psi bite of a croc can kill the squid, so croc wins.