Who should I play Kamara or Ingram ?!

So I’m in my Championship game . Which stud RB so I play as my flex?!?
I got L.Bell and E.Elliott starting in my RB Positions.

Either one should be great, but Kamara is safer I think. Ingram tends to disappoint every once in a while

If it’s PPR I definitely say Kamara. His usage in the passing game gives him a higher floor. If not it’s closer but I still lean Kamara.