NEW: 15-day IL with a Grade 2 left hamstring strain. FanGraphs Roto Riteup notes the timeline is 4-8 weeks. Tony Santillan and Graham Ashcraft are the most likely save sources in his absence — Santillan has the experience edge (7 saves last season).

Justin Mason flagged Pagán's collapse as the next saves role to flip — 6.43 ERA, 3 blown saves, and the leash is gone. Tony Santillan is the most likely beneficiary in Cincinnati. Drop Pagán in 12-team formats; speculate-add Santillan in deep saves leagues.