When underdog Nate Diaz knocked out Conor McGregor on Saturday night at UFC 196, athletes in all sports took to Twitter to voice their opinions. 

MORE: UFC’s biggest villains | UFC 196 results 

Two NFL quarterbacks were impressed. 

Even an athlete who defies logic — and gravity — was excited. As was a two-time Olympic gold medalist and World Cup champion. 

NBA players kept it short and sweet. 

UFC 197 will take place on April 23, featuring Daniel “DC” Cormier and Jon “Bones” Jones, the brother of New England Patriots defensive end Chandler Jones.