Rortvedt (oblique) is taking swings and will catch in the bullpen Sunday, Bryan Hoch of MLB.com reports.
Rortvedt has been ramping up his activity in recent days, and the plan is for him to play in Grapefruit League games soon. However, it remains a possibility that he will open the season on the injured list, which could mean the Yankees would rely on a combination of Kyle Higashioka, Rob Brantly and David Freitas behind the plate.