The Arizona Cardinals made some roster moves today moving Keilen Dykes to Injured Reserve and signing Antoine Holmes to their practice squad. Dykes, who has spent time on the active roster and practice squad this season, tore a biceps muscle during practice last and will require surgery. Dykes started the season on the practice squad but was activated after Lance Long was cut. He was moved back to the practice squad once Ben Patrick's suspension was lifted. Dykes, an undrafted defensive end/tackle from West Virginia, has spent the past two seasons dealing with various injuries.

Taking Dykes' spot on the practice squad will be Antoine Holmes, an undrafted free agent from this season. Holmes transferred to North Carolina State as a junior and moved into the starting lineup as a senior where he totalled 35 tackles, nine for loss and two sacks. He played both defensive tackle and end at NC State but his size (6-2, 278) will limit him to defensive end with the Cardinals. He's decent athlete, especially for his size, but his upside is limited and he was too often controlled by a single blocker in college. He spent time with the Vikings during camp but has been a free agent ever since.