ALAMEDA – Linebacker Ray-Ray Armstrong didn’t play a defensive snap for the Raiders on Sunday in Detroit. He won’t make another one.
The team waived him on Tuesday afternoon.
Last Friday, the 49ers placed Colin Kaepernick on season-ending injured reserve.
ALAMEDA -- A three-game losing streak placed the Raiders on the edge of a cliff, flailing arms wildly to maintain balance.
Quarterback Colin Kaepernick underwent surgery Tuesday morning and a four- to six-month recovery time is expected, according to sources.
The unrecognizable 49ers featured a familiar, old look Sunday in the team’s 29-13 loss to the Seattle Seahawks at CenturyLink Field. The 49ers lost to the Seahawks for the fifth consecutive time.