Sporting a 1.05 ERA and 14 saves, two-time All-Star Kelvin Herrera will add depth to the Washington Nationals' bullpen as he moves over from the Kansas City Royals in exchange for prospects.
USA TODAY, USA Today
Mon, 06/18/2018 - 5:39pm
Sporting a 1.05 ERA and 14 saves, two-time All-Star Kelvin Herrera will add depth to the Washington Nationals' bullpen as he moves over from the Kansas City Royals in exchange for prospects.