Need help with Keeper Pick *Auction

Hey guys, so I’m in a 12-man 6PT QB Non-PPR league. We start 2RB, 2WR, 1RB/WR. We are allowed to keep 2 players. My budget going into this draft is $160 from $200 as we can trade draft budget.

Tyreek Hill $30 (Keeping)

Here are my other options:
James Conner $15
Melvin Gordon $24
DJ Chark $22
Travis Kelce $39

I’m leaning Conner or Gordon but do I solidify my WR’s with Chark and hope that there is at least 1 RB to target in the draft?