In 2015, Dallas Keuchel won the Cy Young Award, cementing himself as a certified ace in Major League Baseball who shot up this list astronomically from that 2015 campaign.  Keuchel did not repeat that season’s accomplishments with the Astros, but he was an All-Star for the second time in 2017, where he had a 14-5 record and a 2.90 ERA.  His run with the Astros ended when he signed with the Atlants Braves as a Free Agent.  With Houston, Keuchel would have a 76-63 record with 945 Strikeouts.