This article was originally published on www.si.com/nfl/cardinals as Insider: Arizona Cardinals Rookie Was Bright Spot in Dark Loss. There may not have been much to glean from an ugly 27-7 loss to the Denver Broncos this past weekend, but one Arizona Cardinals rookie showcased some serious potential.

With 18 days till the Cardinals open the season against the Saints, we look at the players who have worn No. 18.

When targeting Trey McBride, Kyler Murray has an 84% completion rate. Arizona Cardinals wide receiver Marvin Harrison Jr isn't close to that number.

The Arizona Cardinals have had more than a few major positional battles and competitions, and it all comes down to the team's final preseason game against the Las Vegas Raiders. Most of the Cardinals’ positional battles have taken place on the defensive side of the ball,

Cardinals head coach Jonathan Gannon shouldn't take the meltdown his team experienced this past weekend to the Denver Broncos lightly.

The Arizona Cardinals and Denver Broncos conduct a joint practice on Thursday, Aug. 14, and we'll keep you updated on any and all developments.

Packers RB Josh Jacobs is No. 33 in the 'NFL Top 100' and will play the Cardinals for the second straight year.