First off I don't know if this subject is in the right category but if it is in the wrong one please KINDLY correct. This debate has been going around for a long time who win T-rex or Spino. There seems to be a lot of T-rex lovers and not a lot of SPino lovers that I have seen out there. I have been trying to get the answer to this question for a long even asked experts from museums and it is still a tie. So here is my question again Who win Tyranosaurus rex or Spinosaursus
Spinosaurus, 41-59 feet long weighing in at 7-20.9 tons. Primary diet, fish. Teeth straight not meant for serration (cutting).
Tyrannosaurus Rex, about 42 feet tall and 6.8 metric tons. Jaws capable of crushing bone with curved knife like teeth measuring as much as a foot long. Primary diet, indiscriminate carnivore.
Some features of T-rex suggest he might have been mainly a scavenger while Spino was definitely a predator. Scans of T-rex's brain cavity suggest he too was a predator.
While Spino may have had size on T-rex, T-rex had the weapons. So my vote for winner would be T-rex.