Add buck Allen/Uzomah drop Olsen? Play uzomah over engram?

Hey guys need a win this week. So after some injuries I ended up having both Greg Olsen and evan engram.

Wondering whether the footclan thinks Olsen or uzomah is better this week and the future?
Would you start uzomah over engram?
Other option is drop Olsen for buck allen. I like his upcoming schedule, with fournette, Melvin Gordon, and Breida o probably could use the rb depth.

Thanks footclan.