Euroleague.net reports: Olympiacos Pireaus on Tuesday announced that forward Josh Childress will undergo hernia surgery today and miss most, if not all, of the Top 16. Childress (203, 25) is the third-best scorer (10.7 ppg.) and second-best rebounder (5 rpg.) for the Reds, while leading the team in minutes played (26.3 mpg.). Childress returned to the United States over the weekend for medical attention concerning an inguinal hernia.