What happened: Michael Penix Jr. went 18-of-25 for 256 yards with one touchdown and one interception in his season debut. Robinson needed 29 carries to reach 194 yards and two scores, while London matched him with nine catches for 194 yards.
Why it matters: The start marks a turn from the opening-week plan that had Tagovailoa opening while Penix waited. The trio combined for 644 total yards to set Atlanta's early offensive benchmark.
By the numbers: Penix: 18/25 (72.0%), 256 yards, 1 TD, 1 INT; Robinson: 29 carries, 194 yards (6.7 YPC), 2 TD; London: 9 receptions, 194 yards (21.6 YPR).
What to watch: Atlanta's quarterback status ahead of next week will show whether Penix keeps the starting role.