Just two years removed from pitching in Single-A, right-hander Luis Perdomo is a full-time member of the Padres’ starting rotation. In December 2015, he was selected by the Rockies in the Rule-5 draft and later traded to San Diego for cash considerations, which is the reason for his quick ascension.

Originally signed by the Cardinals as an international free agent in 2011, Perdomo posted a 4.10 ERA in 316 innings across four different minor league levels; none above High-A. But being a Rule-5 pick, he was thrust into the majors in 2016. Continue reading at Padres Prospectus.