T.rex is still the king of dinosaurs in my book
T.rex would wipe the floor with spinosaurs but might have a hard time with Giganotosaurs
Giganotosaurs would wipe the floor with spinosaurs as well.T.rex vs Giganotosaurs would be a good fight they are evenly matched
It looks like t.rex is bigger than Giganotosaurus
Length: 40-50 feet
Weight: 6 tons
Length: 55 feet
Weight: 8 tons
According to the structure and bite force T.rex would literally shatter the jaw of spinosaurus and would also beat giganto saurus, well no other dinosaur matches upto T.rex for its bite. When you look at its skull T.rex skull is much more sturdy and heavily built than the other two, its built to crush!
If T-Rex was not a true scavenger,then it would have won easily with it's bone crushing bite force.In the movie Jurassic park 3,T-Rex would have bitten the whole back neck of Spinosaurus completely out.