For the second time this season, the Eagles will wear their black uniforms as they host the Arizona Cardinals, who clinched a playoff spot after a Week 14 victory against Minnesota. The Cardinals didn't let up, as they mercilessly beat the Eagles 40-17. Rookie back David Johnson had a breakout game at an inconvenient time for the Eagles, as he scored 3 touchdowns and over 200 all-purpose yards to  A win from the Redskins put the Eagles 2 games down in the East, which they could easily fix by beating the Redskins the following week.
Question: How many points did the Cardinals win by?
Answer: 23