Transactions for Thursday, October 20:
BIRMINGHAM
Add D Nick Minerva, signed contract
EVANSVILLE
Add D Tanner Butler, signed contract
Delete RW Chuck Costello, placed on waivers
PEORIA
Add D Braydon Barker, signed contract
QUAD CITY
Add D Danylo Kozachuk, signed contract
ROANOKE
Add C Chris Vella, signed contract and placed on 21-day IR
