Avoid Chiefs vs Broncos?

Should I consider avoiding A.Smith & K.Hunt vs Broncos ?
Keenum (vs browns) instead of Smith
Doug Martin & Kamara instead of Hunt.
16 teams .5 ppr
Need huge games , already down by 34 points (Ravens day).

I’m starting Tyrod over Smith but rolling out Hunt. I just traded for him so I’m rolling him out!