Astros upgrade roster with trades for Trey Mancini, Christian Vázquez - Newsday
Trey Mancini, Orioles avoid arbitration
Trey Mancini, Orioles both thriving after MLB trade deadline - The Washington Post
Astros acquire Trey Mancini in three-team trade
Astros decline $10 million option on first baseman Trey Mancini - ESPN
Chicago Cubs fans excited by report that team is interested in Trey Mancini: Mancini would be dope If Jed Hoyer screws this up..
The post-Trey Mancini era begins in Baltimore - Camden Chat
Astros land Orioles' Mancini in 3-team trade with Rays
Astros trade Jose Siri for Trey Mancini
Baltimore Orioles: Trey Mancini needs 'non-baseball-related medical procedure'