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Trey Mancini, Orioles

Turning 27 on March 18, Mancini is entering his third season as a regular with Baltimore. His batting average fell 51 points last year to .242 after it was an impressive .293 in 2017 (finished third in American League Rookie of the Year voting that year). He appeared in 156 games in 2018 and connected on 24 home runs and 23 doubles. His defense in the outfield leaves a lot to be desired.