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Tony Gutierrez, Associated Press
Oklahoma State guard Markel Brown (22) drives around Baylor forward Perry Jones III (1) to the basket in the first half of an NCAA college basketball game Saturday, Jan. 14, 2012, in Waco, Texas.

WACO, Texas — Perry Jones III had 20 points and 12 rebounds and No. 4 Baylor stayed undefeated with a 106-65 victory over Oklahoma State on Saturday.

Pierre Jackson scored 18 points and made five of the season-high 16 3-pointers by the Bears (17-0, 4-0 Big 12), who extended their school-record winning streak to 17 games. Freshman Quincy Miller had 21 points with three 3-pointers.

Baylor went into Saturday as one of three undefeated teams in major college basketball, along with No. 1 Syracuse and No. 15 Murray State.

Baylor was in complete control before halftime against the youthful Cowboys (9-8, 2-2). Oklahoma State's primary eight-man rotation includes five freshmen and only one senior.

Keiton Page and Markel Brown had 15 points each for Oklahoma State.