To put it bluntly, in terms of sheer length and height, Spinosaurus takes the crown handily but weight is a trickier question.
Dinosaur larger than T. rex couldn't swim well despite large fish being on the menu
Spinosaurus vs T-rex - who's neck are you going to break again? : r/Dinosaurs
NOVA: Bigger Than T. Rex [2014] - Spinosaurus Screen Time
Canadian dinosaur named 'Scotty' named world's biggest T. rex, t
A New View of T. Rex Smithsonian National Museum of Natural
Experts unearth Spinosaurus - a Tyrannosaurus Rex and whale blend in largest predator find, Nature, News
Was Spinosaurus Bigger Than T-Rex? , dino t rex
is spinosaurus is bigger than a T-Rex : r/Dinosaurs
In Stock Prime 1 Studio Giganotosaurus Model 1/38 48cm Jurassic
A dinosaur bigger than T. rex swam and hunted its prey underwater
Bigger Than T. rex