The death of former Orioles and Cubs pitcher Brian Matusz stunned many in and around Major League Baseball last week; his cause of death has now been revealed.

A memorial service will be held later this morning for former Orioles pitcher Brian Matusz at St. Thomas More Catholic Church ...

Former Orioles left-handed pitcher Brian Matusz likely died from a drug overdose, according to Phoenix police.

Former Baltimore Orioles pitcher Brian Matusz reportedly died from an apparent drug overdose, according to a report.

Former Orioles pitcher Brian Matusz likely died of a drug overdose, according to our media partner The Banner, citing a ...

Brian Matusz, a former Orioles left-handed pitcher and first-round draft pick, has died, the ballclub announced Tuesday. He was 37. Matusz pitched parts of eight seasons in Baltimore after the ...

Left-hander Brian Matusz, a 2008 first-round draft pick who spent most of his eight-year career with the Orioles, died Monday ...

Brian Matusz, a former first-round draft pick by the Orioles who spent eight years in the majors as a pitcher, died on Tuesday. He was 37 years old. No cause of death was given. The lefty made 279 ...

Born in Grand Junction, Colorado, Matusz became a standout pitcher at the University of San Diego. His exceptional collegiate ...

Former MLB pitcher Brian Matusz reportedly died of a drug overdose in Arizona earlier this month. The former Baltimore Orioles player was found dead in his home by his mother with a white substance in ...

Former No. 4 overall pick in 2008 Brian Matusz died Jan. 6, likely the result of a drug overdose according to Phoenix police.

The cause of death of former Baltimore Orioles pitcher Brian Matusz likely is a drug overdose, The Baltimore Banner reported.