Almeida played center back at Whitman-Hanson from 2011-14.

Source: https://www.bostonherald.com/2023/06/05/high-school-roundup-michael-oates-hits-walk-off-homer-lifts-xaverian-to-thrilling-win/

Fossil relative of an elephant (Prodeinotherium) is foraging in center back.

Source: https://phys.org/news/2023-04-apes-evolved-upright-stature-fruit.html

Girma, who in 2022 was the first player ever to win both Rookie of the Year and Defender of the Year in a single season, has been fighting to become a starter at center back since her first cap last April.

Source: https://www.foxsports.com/stories/soccer/uswnt-offsetting-inexperience-with-incredibly-gifted-young-talent

In the 110th minute, after scrambling to address an errant back pass by center back Jesus Murillo, Crepeau went down for the count with a mangled leg following the first red card of his professional career for taking out the Philadelphia forward.

Source: https://www.dailynews.com/2023/02/08/lafcs-maxime-crepeau-reflects-on-bittersweet-mls-cup-final/

The Spartan General Pausanias, in order to to reach a water supply under the cover of darkness, moved the Greek center back to the base of the Cithaeron hill just in front of Plataea.

Source: https://greekreporter.com/2023/08/27/battle-of-plataea/