Drop help for week 8

I have Watson at QB should I double up and pick up stills this week? I need to drop someone, who should it be?
QB- Watson
Rb-Mccaffrey, Gurley, sanders, r freeman, Singletary, ty Johnson
Wr- a Robinson, Mclaurin, John brown, cooper, Hilton
Te- Engram
DST- San Fran

You are good at WR I’d stay put.