Would you drop Curtis Samuel ?If so, who should I pick up?

12 team standard 6 point QB league. Im beginning to doubt Curtis Samuel for the rest of the season. Is he someone to drop or keep? If I drop him, who should I target? Should I package him with C. Thompson and get a better WR ? WR is what I need.

*bye weeks are next to players.

(11)QB- R. Willson
(7)RB- N. Chubb
(12)RB- D. Johnson
(10)WR- J. Edelman
(9)WR- R. Woods
(4)TE- G. Kittle -
(8)FLEX- Mark Andrew
(10)K. J. Elliot
(8)DEF- Ravens

(8)WR-M. Gullup
(6) Defense- Bills week 7-11 great matchups.
(4)RB- Tevin Coleman
(6)RB- T. Singletary
(10)RB- C. Thompson
(7) WR- Curtis Samuel