Transactions for Wednesday, March 20:
BIRMINGHAM
Add D Matt Clark, signed contract
Delete D Joe Colatarci, placed on 14-day IR
FAYETTEVILLE
Add C Max Johnson, returned from ECHL Iowa
Delete C Tyson Gilmour, placed on waivers
HUNTSVILLE
Add C Carter Cowlthorp, activated from IR
Delete RW Jamie Bucell, placed on waivers
KNOXVILLE
Add C Anthony Cinato, signed contract
MACON
Add RW Jake Goldowski, returned from ECHL Worcester
Delete LW Kolby Johnson, placed on waivers
