Orioles' Mancini, undergoing chemo, to sit out 2020
MLB's Trey Mancini recounts colon cancer diagnosis at 27
Trey Mancini reveals cancer diagnosis, likely won't play in 2020
The Best Story in Baseball: Orioles' Trey Mancini has amazing
Orioles' Trey Mancini wants to raise awareness about colon cancer
How Trey Mancini's story inspires a woman battling cancer
Orioles' Trey Mancini Undergoes Surgery to Remove Malignant Tumor
Baltimore Orioles Trey Mancini details colon cancer battle
Orioles' Trey Mancini Likely Out For 2020 Season Because Of Colon
Baltimore Orioles slugger Trey Mancini announces he has stage 3
Baltimore Orioles Star Trey Mancini, 29, Makes Miraculous Comeback
Orioles' Trey Mancini announces he has colon cancer
A look back on Trey Mancini's historic Home Run Derby story - UNF
Baltimore Orioles slugger Trey Mancini announces he has stage 3
Trey Mancini planning to move around with Cubs - NBC Sports