Malachi Nelson, the No. 2-ranked quarterback in the Class of 2023, is scheduled to announced his college choice Sunday night.The Los Alamitos (Calif.) High School junior said Saturday he had whittled his choices to Alabama, Florida State, LSU, Notre Dame, Ohio State, Oklahoma and Southern California.Despite his proximity to USC — Los Alamitos is about 25 miles south — Nelson is expected to choose Oklahoma, according to recruiting analysts.The 247Sports composite lists Arch Manning, the nephew of Super Bowl-winning QBs Peyton and Eli Manning, as the nation’s top quarterback and No. 1 overall player. His fellow five-star prospect Nelson is ranked No. 5 overall.He’s not being eligible to sign a national letter of intent for about 18 months, but the 6-foot-3, 180-pound Nelson said he has seen and heard enough to make his college selection.