I barely won. My kicker missed 2, Pittsburgh doesn't know how to football which I have a WR who dropped several passes. Started Dak but wished I started Lamar for the few extra points over Dak. Doesn't help that my opponent started 2 RBs in flex, while I only had 2 WRs in flex.
I guess it's too late to start in a random default league. These flex options are a make or bust with scrap players in waivers, if you don't have anyone viable to start.