Training camps have kicked off around the NFL, and our team reporters are on the ground each day following all the action. The Arizona Cardinals' camp is taking place in Glendale, Arizona, and Cardinals reporter Josh Weinfuss has the latest intel on standouts,

The Cardinals have six lineman locked in for the roster. The other three or four roster spots are up for grabs.

The Arizona Cardinals are a week into training camp and already, some trends are appearing. Among them: Marvin Harrison Jr.'s potential emergence.