Because the Ravens just played an extremely physical game against their division rivals Pittsburgh yesterday. The NFL wisely moved this game against the woeful Dallas Cowboys to Tuesday Dec. 8th, 2020. The Cowboys are horrible and if they could behonest, they want 2020 to go away. Baltimore was 14-2 last year and this year they're a very disappointing 6-5. Not having any room for error Baltimore should handle the Cowboys in the 4th week 13 primetime game and final game overall of week 13.