Pro Football Focus is everyone's favorite site that grades NFL player performances. Let's take a look at what they had to say about Cardinals players from Arizona's victory over the San Francisco 49ers in Week 3. PFF offers explanation on their grading system on their website. For more information here is the link: https://www.profootballfocus.com/about/how-we-grade/
Here were the overall top players for the Cardinals, and below is a breakdown for the offense, defense, and special teams.
Top Performers:
QB Carson Palmer (+6.2)
WR Larry Fitzgerald (+4.4)
S Tyrann Mathieu (+4.2)
DE Frostee Rucker (+2.