Mornhinweg replaces Rick Dennison, who left with Gary Kubiak to go to the Denver Broncos.
Mornihiweg, 52, spent the last two seasons with the New York Jets. Last season, the Jets were 22nd in total offense, and scored 17.7 points per game. New York had the NFL’s worst passing attack, and their quarterbacks threw only 16 touchdowns.
"Marty is going to be a great addition for us," Ravens head coach John Harbaugh said.
Mornhinweg was also the head coach of the Detroit Lions from 2001 to 2002, going 5-27 in his two seasons there.
- Scooby Axson