Maybe the Pirates should stop trading pitchers with the Rays. From an article:
Robert Stephenson-When he joined the Rays in a trade for infielder Alika Williams on June 2, Stephenson brought with him a career 4.91 ERA, a 9.6 K/9 and a 4.2 BB/9. He has proceeded to dominate with Tampa Bay while completely altering his pitch mix, which now includes a dominant cutter. Stephenson’s chase and whiff rates both rank in the 100th percentile this season, while his strikeout rate ranks in the 99th percentile. With a 1.40 ERA and a 32-to-3 K/BB ratio in his past 20 appearances, the 30-year-old has started to receive higher-leverage assignments out of the Rays’ bullpen of late.