Brown caught four of six targets for 43 yards and a touchdown in Sunday's 44-21 loss to Kansas City.
The former Raven had a quiet first half in his Cardinals debut, but Brown connected with Kyler Murray on a six-yard score early in the fourth quarter. With DeAndre Hopkins suspended and Rondale Moore dealing with a hamstring strain, Brown figures to be Murray's top target in the early going this season as he looks to improve on the career-high 91 catches and 1,008 yards he put up in 2021.