Playoffs Here.. Need Help!!

[WinningIsKeY]

Ppr league I am the 1 seed
Have
Josh freeman
Calvin johnson
Lance Moore(??)
Marshawn Lynch
Knowshown Moreno(??)
Jason witten
Ryan Matthews flex(??)
Detroit DEF

The ?? Are what I'm willing to change just don't want to miss the right spots
Bench :Romo , Pierre Garçon ,Antonio Brown, Randall Cobb, and Chicago DEF

Thoughts??