5 worst WR rooms in the NFL ahead of training camp ft. Steelers

2) Arizona Cardinals

Marvin Harrison Jr. stands alone in a weak Cardinals wideour room

Poor Marvin Harrison Jr., entering the Arizona Cardinals just after they lost potential co-star Rondale Moore to the Atlanta Falcons.

While his talent cannot be underestimated, it cannot also be denied that the depth behind him is pitiful, even with the addition of Zay Jones.

Michael Wilson? Chris Moore? Zach Pascal? None of these guys looks likely to usurp new blocking tight end Tip Reiman as the fifth/sixth non-lineman on offense.