Astros acquire Mancini from Orioles, Rays get Siri in three-team trade
Trey Mancini homers in first start with Astros since trade
WATCH: Trey Mancini hits monster grand slam, continues hot streak
Astros Trade Deadline Preview - 8 Trades That Make Sense for Both
Astros trade for Orioles' Trey Mancini, Red Sox's Christian
Astros acquire Trey Mancini from Orioles in 3-team trade