The Detroit Tigers have promoted a pair of top prospects at the lower levels of the minor leagues.
The Tigers promoted Bryce Rainer to High-A West Michigan and Jordan Yost to Low-A Lakeland, making the roster moves Monday, April 20. Rainer had been playing at the Low-A level, while Yost hadn't yet begun his professional career.
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The Tigers selected Rainer with the No. 11 overall pick in the 2024 draft out of Harvard-Westlake High School in Los Angeles and Yost with the No. 24 overall pick in the 2025 draft out of Sickles High School in Tampa.
Rainer ranks as the Tigers' No. 3 prospect, according to MLB Pipeline. He trails only shortstop Kevin McGonigle (No. 1) and center fielder Max Clark (No. 2) on the top-30 list.
Yost ranks as the No. 9 prospect in the organization.
In 2026, Rainer hit .167 with one home run, six walks and 20 strikeouts in 11 games for Low-A Lakeland. He hits the ball hard, but he struggled with a terrible 40.8% strikeout rate, possibly because of a leg kick and excess hand movement as part of an awkward-looking swing.
His swing mechanics changed drastically from 2025 to 2026.
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Bryce Rainer just hit an absolute bomb. 477 feet, 116 MPH for his first home run of the season. @AaronArnstein is blown away and so we are. My goodness. pic.twitter.com/1nhwWNmWrI
— Tigers ML Report (@tigersMLreport) April 10, 2026
In 2025, Rainer played 35 games for Low-A Lakeland.
His season ended in June, undergoing season-ending right shoulder surgery.
Rainer disclosed his shoulder while diving back into first base on a pickoff attempt. Before the injury, he hit. 288 with five home runs, 20 walks and 33 strikeouts, posting a 22.1% strikeout rate.
Contact Evan Petzold at epetzold@freepress.com or follow him @EvanPetzold.
This article originally appeared on Detroit Free Press: Tigers prospects Bryce Rainer, Jordan Yost promoted in minor leagues