every of thoose dinos could win ... it depends on the Kombination of Implants inside of the Dinos and the technologies in the weapons ... in case that the brachi gots the right implants and technologies and the enemie, Carno as example, dont has something to neutralize thoose it will automatically loose.
Same with the pachy and the other dinos ... The only Dino i wouldnt use in Combat aktually is the Coe ... However, players already defeated T-rexes with those soo everythings possible