Matt Stafford or Joe Flacco with John Brown?

Dynasty League, 1/2PPR

Should I play Matt Stafford or pickup Joe Flacco and play a stack with John Brown?

Opponent has a great team so really need all I can get to win.

I don’t love either one. But would say Flacco Bc panthers run d has been stuffing teams so they may need to air it out to Brown a lot. Stafford can win running w Kerryon. Last week showed how much less pass reliant they really need to be.