[2] He spent time playing for the ECHL's Columbus Cottonmouths, Greenville Grrrowl, and the AHL with the Edmonton Road Runners.
On March 8, 2006 the Oilers traded their 1st round pick in the 2006 NHL Entry Draft to the Minnesota Wild for goaltender Dwayne Roloson.
Since Edmonton had to unload a goaltender and could not find a trade partner, they placed Morrison on waivers, and he was picked up by the Ottawa Senators to back up Ray Emery.
Morrison signed to play for HDD Olimpija Ljubljana in EBEL for the 2008-09 season, leaving from the Bridgeport Sound Tigers of the AHL.
Morrison then signed a one-year contract with the Albany River Rats in the American Hockey League on August 11, 2009.