Jason Green weighs in with his Portland Trailblazers vs. Oklahoma City Thunder Sunday NBA basketball Preview and a free nba prediction to boot. NBA odds favor the Thunder by 10. The over/under is set at 200. This season the Blazers are 21-22-1 ATS with an O/U record of 22-22. The new guys the Blazers picked up in Mehmet Okur, Jonny Flynn, and Hasheem Thabeet may make their debut tonight.