Pagan hasn't pitched since Tuesday due to neck tightness, Jeff Sanders of The San Diego Union-Tribune reports.
Pagan's tight neck developed while he was sleeping recently, and he hasn't been available recently as a result. However, manager Jayce Tingler is hopeful that the right-hander could be available out of the bullpen as early as Saturday. Across his last two outings, Pagan has recorded two holds while striking out five in two perfect innings.