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Starting pitcher - Lucas Giolito, White Sox

Once a highly touted prospect, Giolito had yet to put it together in the big leagues and finished with an ugly 6.13 ERA over 32 starts in 2018. He has found his way in 2019 and is first in the majors with 11 wins, seventh in both ERA (2.72) and WHIP (1.02), and tied for 15th with 115 strikeouts.