He quickly showed off his impressive power when he filled in for the injured Adrian Beltre in June but was sent down to Triple A Round Rock when Beltre returned .
Texas Rangers slugger Joey Gallo got a taste of the big leagues in 2015 .
Joey Gallo quickly showed off Joey Gallo 's impressive power when he filled in for the injured Adrian Beltre in June but was sent down to Triple A Round Rock when Beltre returned .
Texas Rangers slugger Joey Gallo got a taste of the big leagues in 2015 .