The Giants won convincingly against the depleted Dolphins, but there's no clear resolution to roster battles.
For Barkley, this is a non-event for fantasy purposes. He remains a workhorse-caliber back on paper, and a preseason "run game shining" headline against backup-heavy competition tells you little about his role or health entering the year. Keep him valued as a early-round back in draft prep; there's nothing here to bump him up or down.
For Jones, the note that roster battles remain unresolved is the more relevant thread, even at low confidence. If quarterback competition is still open, that's a variable to monitor before you commit draft capital to him — but with no names, no snap counts, and no clarity on who he's competing against, you can't yet downgrade or bench him in rankings. File this as a "watch the beat reporters" situation rather than a "sit" or "drop" signal.
Bottom line: no add/drop action warranted from this cluster. Keep both players at their current preseason valuations, but flag the Giants QB situation as an item to revisit once more concrete depth-chart reporting emerges closer to roster cuts.
Only a handful of starters were in action on either side of the ball for the Giants, but they should consider this game to be good preparation, as they dominated Miami on Saturday.