Macau, China  ---  Superstar Manny Pacquiao (pictured) and former world champion Brandon "Bam Bam" Rios weigh in ( Pacquiao 145 lbs, Rios 146.5 lbs) at The Venetian Macao Resort in Macau, China, Friday morning for their upcoming mega fight. Pacquiao vs Rios will battle at The Venetian Macao Resort in Macau, China and will be televised live in the US, Saturday, Nov. 23, 9pm ET/6pm PT on HBO Pay-Per-View.  --- Photos by Chris Farina/Top Rank.

(L-R) Undefeated  Jr. Lightweight sensation Felix Verdejo of Puerto Rico and Petchsamuthr Duanaaymukdahan of Thailand  weigh in ( Veredjo 145 lbs, Duanaaymukdahan 146.5 lbs).

(L-R) IBF Featherweight champion Evgeny Gradovich and Billy Dib  weigh in ( Gradovich 125.75  lbs, Dib 126  lbs)

(L-R) Zou Shiming, two-time Olympic gold medalist and three-time world amateur champion and Juan Toscano of Mexico weigh in ( Zou  111.5  lbs,  Toscano110 lbs)

(L-R) Undefeated  Mexican Heavyweight Andy Ruiz and Tor Hamer  weigh in ( Ruiz 257.8  lbs,  Hamer 220 lbs)