Thursday Night Football Live: 49ers vs. Cardinals November 1, 2019 by Battle Red Blog Leave a Comment Photo by Robin Alam/Icon Sportswire via Getty Images A Halloween TNF Special! Boo! It’s the scariest thing in the NFL…Thursday Night Football! Tonight, the undefeated San Francisco 49ers head to the desert to face Kyler Murray and the Arizona Cardinals. BRB, this is your TNF thread! Enjoy!