Who would win t-rex or carcharodontosaurus?

x A spinosaurus is bigger in size and its mouth is longer so that gives it a range advantage, but the T-rex is built for fighting other theropods. A trex is much more heavily built but spinosaurus has high size so it could use it to knock over the t rex and this isnt UFC so its not a brawl on the ground my overall answer is

Spino=56%

T-rex=44%