The Patriots are placing Brown (ankle) on injured reserve, ESPN's Adam Schefter reports.
Raridon caught his only target for a two-yard touchdown in Wednesday's 13-10 loss to the Seahawks.
Gonzalez recorded two solo tackles and two pass breakups in Wednesday's 13-10 loss to the Seahawks.
Byard posted five tackles (two solo) in a loss to the Seahawks on Wednesday.
Woodson recorded five tackles (five solo) during Wednesday's 13-10 loss at Seattle.
Spillane finished with eight tackles (seven solo) in New England's 13-10 loss to Seattle on Wednesday night.
Kiner turned six carries into 11 yards during Wednesday night's 13-10 loss to the Seahawks.
Williams wasn't targeted in the Patriots' 13-10 loss to the Seahawks on Monday night.
Brown is expected to miss four weeks with the ankle injury he suffered in Monday night's loss to the Seahawks, Ian Rapoport of ESPN and NFL Network reports.
Patrick (groin) did not participate at practice Thursday.
