Case Keenum will replace Nick Foles as the starting quarterback, St. Louis Rams Coach Jeff Fisher said.
Foles went 17 for 36 for 200 yards in Sunday's 37-13 loss at home to Chicago. He had no touchdowns and an interception. He overthrew open receivers and other passes were poorly thrown.
The Rams (4-5) will play Sunday at Baltimore (2-7). St. Louis has lost its last two games and ranks 31st in offense. The Rams average 309.6 yards a game.
In August during training camp, the Rams gave Foles to a two-year extension with $13.8 million guaranteed.
"You know, Nick just needs a break," Fisher said. "Nick...