What happened: Arizona Cardinals head coach Mike LaFleur announced that Gardner Minshew will start at quarterback on Sunday against the Seattle Seahawks. The decision follows Arizona's 33-30 overtime victory against the Dallas Cowboys.

Why it matters: The quarterback change provides Arizona an opportunity to stabilize the offense after Minshew sparked the comeback in Dallas. The performance also impacts the Cardinals' ongoing evaluation of their long-term plans at the position.

What to watch: Minshew will make his first start of the season when Arizona hosts Seattle on Sunday.