Miami is dealt another blow to its secondary as its top returning cornerback will miss the season with a knee injury suffered in training camp.

The Miami Dolphins will place starting cornerback Kader Kohou on injured reserve after an MRI revealed a torn ACL suffered in a training camp practice over the weekend, head coach Mike McDaniel announced on Wednesday.

MIAMI GARDENS — Miami Dolphins cornerback Kader Kohou is out for the season, coach Mike McDaniel said. "He's going on injured reserve," McDaniel said of Kohou's knee injury. The Dolphins’ weakest position is arguably cornerback and Kohou was arguably Miami’s top cornerback.