J.K. Dobbins · Kyle Monangai · 2026 week 8

J.K. Dobbins or Kyle Monangai?

Wondering who you should start this week — J.K. Dobbins or Kyle Monangai? The start/sit call and the numbers behind it are below, plus who wins a straight-up trade. Rebuilt nightly.

Start Kyle Monangai — barelyThis one is a coin flip — the projections are within 0.5 points. The matchup leans Kyle Monangai (SEA allow the 23rd-most RB points), but you can defend either call.

Player	Wk 8	Proj (PPR)	Matchup	Form L3	Trade value	Status
J.K. Dobbins	vs KC	5.6	26th · tough	12.4	572	healthy
Kyle Monangai START	@ SEA	6.1	23rd	13	905	Questionable

RBs vs KC recently: Ashton Jeanty 12.6 pts (W4) · Kimani Vidal 4 pts (W6) · Emanuel Wilson 17.5 pts (W7).

RBs vs SEA recently: Christian McCaffrey 14.3 pts (W5) · RJ Harvey 11.6 pts (W6) · Kenneth Walker III 5.7 pts (W7).

🎓 The coach's read

Projections are 0.5 apart — too close to call on projection alone.
J.K. Dobbins has the higher floor (2.4) — the safer start if you are favoured.
Kyle Monangai has the higher ceiling (12.8) — the play if you need points.
J.K. Dobbins is steady — about 35% less volatile week to week than a typical RB projected here — higher floor, lower ceiling.
J.K. Dobbins faces KC, 26th most generous to RBs.
Kyle Monangai faces SEA, 23rd most generous to RBs.

Who wins a straight-up trade?

Kyle Monangai carries the higher trade value — 905 against 572 (a 37% gap). In a one-for-one, the side receiving Kyle Monangai gets the most. Momentum: J.K. Dobbins -74 and Kyle Monangai +247 over the last 30 days.

Open in Start/Sit (any scoring) Open in the Trade Analyzer

More RB decisions

J.K. Dobbins or Braelon Allen?J.K. Dobbins or Alvin Kamara?J.K. Dobbins or Rico Dowdle?Kyle Monangai or Zach Charbonnet?Kyle Monangai or Aaron Jones Sr.?Kyle Monangai or Jonah Coleman?

All numbers are the 2026 season, refreshed nightly.