Aaron Jones Sr. or Kenneth Walker III: Who Should You Start?

The call

• Consensus has him RB33 at 10.3 PPR points, which is exactly the flex line in a 12-team league — startable in a pinch, not a set-and-forget play.
• The backfield is the problem: Yahoo describes Jones and Jordan Mason as a true 1a/1b tandem, and the 55% snap share backs that up, so touchdown equity is shared.
• His 12% target share is the saving grace in PPR — receptions give him a functional floor even if the ground work gets split.
• Matchup and script are both neutral: DvP composite 17 of 32 on a zero-game sample, a 21.5 implied total and a 1.5-point spread. If your alternative is a clear No. 1 back or a WR with a real matchup edge, sit Jones; if you need volume with a pass-game role, he plays.

The call

• Consensus has him as RB15 at 14.7 projected PPR points; that is an every-week RB2 in a 12-team league, not a bench call.
• The 4-of-32 defense-vs-RB composite looks like a red flag, but it is built on a 0-game sample with 0.00 confidence — there is no real evidence Denver's front is shutting him down.
• He sits atop the depth chart per the 8/31 roster report and holds the RB slot, so the goal-line and volume work funnels his way in a near-even game (spread -2.5, 22.5 implied total) where his offense keeps running.
• Risk is the 47% snap share and 8% target share — he is a rotational touch back rather than a bell cow, which caps his ceiling if the game turns into a passing script.