Kupp still contributed an important 24-yard one-handed catch that helped set up a field goal. His two receptions show that he remained part of the plan, but the opening result does not support treating the veteran and Smith-Njigba as co-leads. Managers who drafted Kupp for stable volume should watch whether his routes produce more opportunities in Week 2.
For Smith-Njigba, the key is what survives a different game script. Eight receptions and 122 yards establish that Seattle can feature him when it needs a comeback. The next test is whether he commands the same share when the Seahawks play from ahead, and whether Lock remains the quarterback while Darnold recovers.
RSO decisions should reflect the difference between confirmation and overreaction. Smith-Njigba entered the season as Seattle's leading receiver and immediately delivered a lead-receiver result. That strengthens the evidence behind his established role without making every 100-yard week automatic. Kupp should not be discarded after two catches, but managers now need evidence of a second dependable volume lane.
Week 1 sharpened the depth chart. Smith-Njigba was the receiver Seattle built around when the game tightened. Kupp's next route and reception totals will show how much room remains behind him.