I tip my hat off to you sir. Similar story for me in a 10 man league of mine but def not as stacked as you.
Brown is the play. Kelly has not touched the ball all season. I do agree though on time share. Just grab one of them but they will put the ball in the trusted if needed so that is Brown. Nothing special but he is trusted and the OL is stout.
Trust your team! I’ve seen so many people get into the playoffs and overthink their lineup and make a bad decision.