Yes, first since 12/06/1970

https://www.footballdb.com/teams/nfl/green-bay-packers/teamvsteam?opp=25&ha=A


Looks like the Packers vs Steelers go on streaks in Pittsburgh


Packers won the first 2
Steelers won 3 in a row
Packers won 5 in a row
Steelers won 6 in a row

And now the Packers won 1...

I think if the pattern were to continue, the Packers would have to turn the 1 into 8 in a row.