Feyereisen (shoulder) will throw a bullpen session Monday, Neil Solondz of the Rays Radio Network reports.
Feyereisen threw a bullpen session Friday and will continue ramping up his activity. He has been sidelined since June 3 and will likely require at least a brief rehab assignment before being activated. Prior to going down, Feyereisen had tallied a save and seven holds, so he will likely fit back into high-leverage situations prior to the close of the campaign.