Arizona was setup to preserve its undefeated season, and make a last-second comeback against Green Bay on Thursday night. But QB Kyler Murray and WR A.J. Green struggled with some key miscommunication near the goal line with 15 seconds remaining.

Murray threw the ball to Green in the end zone, but he didn’t turn around in time and Rasul Douglas made a nifty interception to seal the win for the Packers.

“We weren’t on the same page,” Murray said, per the Associated Press. “And it cost us.”

It was a matchup of 2 of the best teams in the NFL, as Green Bay (7-1) has won 7 straight games after it lost the season opener. Arizona (7-1) was trying to set a franchise record for longest winning streak to start a season, but instead tied the mark set in 1974.