Drop Rhamondre, add Mattison or Gibson?

Don't understand why this is a difficult choice but here I am. Need 2 for flex A Gibson vs miami starting rb C akers vs buff bad run defense T Tracey vs Seattle has upside reliever T serum vs Jax wet weather flacco in Help a friend out here. Thanks

So who has the better matchup Brian Robinson Jr or Trey Sermon?

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Start 1… Stevenson or Gibson?

trade away wandale and roschon for wicks?

Ekeler or hunt ppr