Pagan (hamstring) threw a bullpen session Saturday and is expected to throw another Monday, C. Trent Rosecrans of The Athletic reports.
If Pagan comes out of Monday's session without incident, then he could face live hitters as soon as Friday. A separate report on MLB.com indicates the reliever will throw a simulated game/live BP on Tuesday. However the schedule shakes out, Pagan is ramping up activity and could be back with the Reds before the end of June.