Panthers sign four tryouts, waive Zack Sanchez

CHARLOTTE – The Panthers have signed four invited tryouts from last weekend’s rookie minicamp. To make room for all four, Carolina waived cornerback Zack Sanchez, a fifth-round pick in 2016, with an injury designation.

Here’s a closer look at each of the tryouts added to the roster:

WR Bug Howard (6-4, 220)

The former Tar Heel was signed by the Colts as an undrafted free agent following the 2017 draft but was released prior to the start of regular season. He then spent time on the Browns’ practice squad. Howard finished his college career with 146 catches for 2,048 yards and 18 touchdowns, eight of which he recorded as a senior.

“It's a great feeling to come out here and feel at home and be…