The amazing part of Pereira vs Rountree fight was that is has lasted for 4 rounds 
With odds like 4.5+, Pereira should have chopped him down in first or second round. But the fight went till 4th round. Only fight against Izzy lasted till 5th round. All other opponents Pereira has finished in first and second rounds. For me this means that Rountree aint that easy opponent. Even though he lost, his value imho has increased. The second round was the best of Rountree. But, starting from third, I felt like Khalils gas tank started to leak heavily. What do you think? Am I the only one to notice that he turned extremely slow?
With odds like 4.5+, Pereira should have chopped him down in first or second round. But the fight went till 4th round. Only fight against Izzy lasted till 5th round. All other opponents Pereira has finished in first and second rounds. For me this means that Rountree aint that easy opponent. Even though he lost, his value imho has increased. The second round was the best of Rountree. But, starting from third, I felt like Khalils gas tank started to leak heavily. What do you think? Am I the only one to notice that he turned extremely slow? Rountree keeps charging back every time Pereira throws a jab. He isn't waiting for Pereira to position for a combo in the first rounds, which I think is why he lasted a few rounds. If that was the secret strategy he was saying it's not working because Pereira is cautious of his counter combo.
Roundtree dropped Pereira in the 2nd round when he ducked the head kick and counter a right hook. The R2 I think is where Roundtree made it where he also scored a head kick. The strategy almost worked and exposed Pereira.