UFC updates rankings: Sterling rises, Zalal drops, Barcelos enters top-15

The UFC has released updated rankings across multiple divisions. Aljamain Sterling climbed to fourth place in the featherweight rankings following his recent performance. Youssef Zalal dropped to eighth place among featherweights. Raoni Barcelos has entered the top-15 of the bantamweight division for the first time. These ranking changes reflect recent fight results and divisional movement, though specific events triggering the changes were not detailed in the announcement.