28. Reynaldo Lopez -- Chicago White Sox
The 24-year-old from the Dominican Republic is one of the jewels within Chicago's vast collection of young talent. Despite hovering around the 6-foot mark, Lopez can pump it up anywhere from 97-to-100 miles-per-hour. After getting his feet wet in 2017, Lopez solidified himself within the rotation. He currently leads the White Sox in strikeouts, and has only allowed 40 hits in 54.1 IP (as of May 22nd).
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