Raiders 1st-round pick Karl Joseph not ready for practice (Yahoo Sports)

First-round pick Karl Joseph will have to wait a little bit longer until he can show the Oakland Raiders what he's capable of doing on the field. As the Raiders held their first rookie minicamp practice on Friday, Joseph was merely a spectator as he continues to rehabilitate the torn ACL in his right knee that cut his final season at West Virginia short and raised questions about how high he'd be drafted. The Raiders had no concerns as they believe Joseph will be completely healthy for his rookie season.