Original: Ngata , of Tongan ancestry , was a starting defensive tackle for the University of Oregon before he entered the 2006 NFL Draft when he was drafted by the Ravens with the 12th pick in the first round , who acquired the pick from the Cleveland Browns for their first round pick and a sixth round pick .
Simplified: Ngata was drafted out of the University of Oregon by the Baltimore Ravens with the 12th pick in the first round of the 2006 NFL Draft .