Round 4-

At ring center and Rivera lands so-so left hook-Ledderman has it 30-26 for Angulo-Rivera will not go sheepishly and is firing shot,but they are lacking-Angulo land counter left as Rivera comes in,Rivera jabs to body and has Angulo off of him for a second-Angulo looks to be just waklking him down,as he pleases-Small smart counters from Angulo and he backs Rivera into corner with hard right hand-Onslaught to close the round on Rivera...his legs look bad walking to corner-Rivera tells corner he is tired...corner says "Bull"-