Hamilton (infection) will begin the regular season on the injured list, Gary Phillips of the New York Daily News reports.
Hamilton was able to make his spring debut Thursday when he gave up one run on three hits and recorded three strikeouts in one inning of work. However, the Yankees will place him on the injured list to start the season, which will allow the right-handed reliever to continue building up -- likely on a rehab assignment -- before joining New York's bullpen.