Nik Needham of the Miami Dolphins is bouncing back from a torn Achilles and is poised to contribute in a new-look secondary. He's shifting from cornerback to safety, showing his versatility and readiness to play wherever needed.

Needham has been learning from veteran safety Jordan Poyer, who has been instrumental in helping Needham adjust to his expanded role. The team drafted rookie Patrick McMorris as another potential safety option and has undrafted free agents vying for a roster spot.