AP Source: Broncos to acquire Joe Flacco from Ravens

FILE - In this Feb. 13, 2013 file photo, Baltimore Ravens quarterback Joe Flacco (5) holds the Vince Lombardi Trophy after defeating the San Francisco 49ers 34-31 in the NFL Super Bowl XLVII football game in New Orleans. A person with knowledge of the trade tells The Associated Press, Wednesday, Feb. 13, 2019, that the Denver Broncos have agreed to acquire Baltimore Ravens quarterback Joe Flacco in exchange for a fourth-round pick in this year's NFL draft. The person spoke on condition of anonymity because neither team announced the deal. (AP Photo/Matt Slocum, File)

ENGLEWOOD, Colo. — The Baltimore Ravens have agreed to trade quarterback Joe Flacco to the Denver Broncos in exchange for a fourth-round pick in this year’s NFL draft, a person with knowledge of the agreement told The Associated Press.