Oakland Raiders rookie cornerback, and first round selection, Gareon Conley does have a shin ailment — just not shin splints, according to the Las Vegas Review-Journal’s Michael Gehlken.

Gehlken cited a source in referencing Conley’s shin injury, not offering any more specifics other than the fact that the rookie was having shin issues and that general manager Reggie McKenzie was merely “broadly categorizing” what he knew of the issue earlier in camp.

Conley impressed coach Jack Del Rio and defensive coordinator Ken Norton Jr. earlier in minicamps before suffering the injury.

Though he will not participate in the game Saturday vs. Arizona, Conley has the type of talent that should allow him to catch up quickly once his body is ready. That is assuming the rookie doesn’t miss too much more time.