Fumagalli reverted back to the Broncos' practice squad Monday, Zac Stevens of TheDNVR.com reports.
Fumagalli failed to haul in his lone target from Sunday's win over the Dolphins and will now return to the team's practice squad. Denver only has two healthy tight ends on the active roster currently, so Fumagalli could continue to be activated throughout the season -- should he not be claimed by another team.