On a day in which both teams made several moves to augment their major league rosters, the Orioles and Pirates also connected on a minor league trade, with the O’s sending 25-year-old utility player Billy Cook to the Bucs in exchange for 22-year-old right-hander Patrick Reilly. The teams have already made the trade official, according to the transaction tracker on MiLB.com.
The Orioles drafted Cook in the 10th round of the 2021 draft, and he has risen through the ranks of the Orioles system over the past four years. In 85 games between Double and Triple-A this season, he is batting .275 with 17 doubles, four triples, and 12 home runs, good for a 120 wRC+. He has also stolen 16 bases. On the other side of the ball, Cook has played first, second, and third base, as well as all three outfield positions. Earlier this year, he told David Laurilla of FanGraphs that he thinks his skills play best in the outfield, but he understands his ability to play the infield is important, too. While Cook is not the most highly regarded prospect (MLB Pipeline had him as the No. 28 prospect in Baltimore’s system, but he was unranked by Baseball America, FanGraphs, and The Athletic entering the season), it is impressive that he has managed to carve out a regular role at Triple-A Norfolk, considering the sheer amount of young talent in the Orioles’ organization. He will need to be added to the Pirates 40-man roster after the season if the team wants to protect him from the Rule 5 draft.
The Pirates took Reilly in the fifth round of last year’s draft. He has made 19 starts at High-A this year, pitching to a 3.38 ERA and 4.65 FIP in 88 innings of work. His 108 strikeouts are particularly impressive, although his 41 walks are less than ideal. That said, he has cut down on free passes since his time at Vanderbilt, where he walked 93 batters over 144 innings. Eric Longenhagen and Travis Ice of FanGraphs ranked him as the No. 22 prospect in the Pirates’ system in June, while MLB Pipeline had him at No. 20 prior to the trade. Baseball America was higher on Reilly, ranking him at No. 8 entering the season. The evaluators at BA gave him a 45 future value grade, while MLB Pipeline and FanGraphs both gave him a 40. All three sources are high on his mid-90s fastball, but BA was equally enamored with his slider and less concerned by his control issues. The evaluators at BA also seem to be the most optimistic that Reilly can stick as a starter in the long term, writing that he “has the arm to make it work.”
While Reilly is widely considered the more promising young player, the Pirates clearly see something they like in Cook, who is much closer to making his MLB debut. Meanwhile, it’s easy to see why the Orioles, whose organization is loaded with position player talent, were happy to swap a 25-year-old hitter for a 22-year-old pitcher.
