A cover by Dallas would also move prime time (i.e. TNF, SNF, MNF) favorites to 9-0 ATS the L9.
The longest streak I can find without manually compiling is 10-0 ATS (since 2010).
The Cardinals are 9-0 ATS since December 2023 after allowing at least 24 points last game.
Cowboys are 1-7 against...