Floyd logged five tackles (three solo), including 1.0 sacks, during Sunday's 24-23 loss to Arizona.
Floyd recorded two total tackles (one solo), including 1.0 sack during Monday night's 32-19 win over the Jets.
Floyd (knee) was not listed on the 49ers' injury report Thursday, Adam Caplan of SiriusXM NFL Radio reports.
Floyd is considered day-to-day after sustaining a knee injury in Friday's preseason game against the Raiders, Cam Inman of The San Jose Mercury News reports.
Floyd agreed to a two-year, $20 million contract with the 49ers on Monday, Ian Rapoport of NFL Network reports.
Floyd (ribs) was a full participant at practice Thursday.
Floyd (ribs) was listed as limited on the Bills' injury report Wednesday, Chris Brown of the Bills Radio Network reports.
Floyd (ribs/wrist) has no injury designation ahead of Saturday's game against the Chargers.
Floyd (ribs/wrist) was listed as limited on Tuesday's practice estimate.
Floyd recorded four tackles (three solo) including 2.5 sacks in Sunday's 32-6 win versus the Jets.