While the Dolphins lured tight end Darren Waller out of retirement last month, he has been on the physically unable to perform list and unable to practice in training camp.

stock down Dolphins activate TE Darren Waller from physically unable to perform list As Dolphins tight end Darren Waller was activated off the physically-unable-to-perform list Wednesday, marking his first practice with his new team since coming out of ...

A little over a month after announcing his decision to come out of retirement, the Miami Dolphins have activated tight end Darren Waller off the PUP list.

Darren Waller still hasn't joined the Dolphins on the practice field, but his agent says there's nothing to worry about.