Reds sign Trey Mancini to minor-league contract
Orioles, Trey Mancini avoid arbitration, add mutual option for 2023 - Camden Chat
Trey Mancini released after Chicago Cubs designate him for assignment – NBC Sports Chicago
Baltimore Orioles Trade Trey Mancini to Houston in Three-Team Deal
Mancini, Cubs finalize 2-year contract - CBS Baltimore
What does Trey Mancini's future in Baltimore hold? - Camden Chat
Cubs Keep Adding – Bring in Trey Mancini - NBC Sports
Mancini, Walker Ready Behind Davis — College Baseball, MLB Draft, Prospects - Baseball America
Trey Mancini Designated For Assignment by Cubs