Quick trade scenario, please inform if good IDEA!

Trade
Mack penny Wilkins
For
Dmont Miles and T williams.

My current wrs are Hopkins adams arob and fitz
Current rbs fournette mack penny gore

I would then trade one of my wr’s or combo two for a better rb… allowing my team to be

Fournette, mont, miles X
Then some combination of 4 of those wrs