David Montgomery or Quinshon Judkins: Toss-Up — Week 1 Start/Sit Verdict

Too close to call — the edges cancel out.

David Montgomery and Quinshon Judkins grade out even this week. Montgomery's best edge is the game script (22.0 implied points to 16.5), Judkins's best edge is snap share (51% to 37%) — and they cancel out. Start whichever player's game you trust more this week.

David Montgomery

RB21HOUvs BUF

10.811.712.7 Projected Points

Start· medium

Quinshon Judkins

RB21CLEvs JAX

11.312.213.2 Projected Points

Toss-Up

Why David Montgomery

Start· medium

RB1 and lead back. Powerful downhill runner with contact balance and reliable short-yardage/goal-line role.

RB22 at 12.7 projected with Pacheco on IR clearing the backfield behind him — a competitive 22-point implied total keeps Montgomery's goal-line work live.

BUF ranks 20 of 32 against RBs (a middle-of-the-road matchup, 0-game sample).
Vegas implies 22.0 team points as 1.5-point underdogs.
Listed RB on the latest depth chart with a 37% snap share in 2025.

The call

Isiah Pacheco landing on injured reserve (ESPN, 2026-09-01) removes the depth piece behind him, locking Montgomery into the early-down and short-yardage half of Detroit's backfield.
RB22 on a 12.7-point PPR projection is startable RB2/flex production in a 12-team league, and Mike Clay flagging the early schedule (ESPN, 2026-09-02) supports the near-term outlook.
Buffalo grades 20 of 32 on the DvP composite — middling-to-soft — and a 1.5-point spread with a 22.0 implied total means Detroit shouldn't be forced away from the run.
The risk is usage: a 37% snap share and 5% target share cap the ceiling, so he's dependent on touchdowns rather than receiving volume.

Latest on Montgomery

Detroit Lions place RB Isiah Pacheco on injured reserve

The Detroit Lions have placed running back Isiah Pacheco, 27, on the injured reserve list, the team announced Tuesday. The veteran is dealing with an MCL sprain in addition to a recent back injury that he suffered during training camp.

ESPN · Sep 1, 2026

Why Mike Clay loves David Montgomery's early fantasy schedule

ESPN · Sep 2, 2026

Reported by the sources listed — not independently verified.

Why Quinshon Judkins

Toss-Up

RB1 and feature back. Powerful one-cut runner with heavy volume and goal-line role.

Toss-up — RB21 consensus, projects RB20 this week: JAX is the 9th-toughest matchup vs RBs, 16.5 implied team total caps the ceiling.

JAX ranks 9 of 32 against RBs (one of the tougher matchups, 0-game sample).
Vegas implies 16.5 team points as 7.5-point underdogs.
Listed RB on the latest depth chart with a 51% snap share in 2025.

Head-to-head stats

Metric	David Montgomery	Quinshon Judkins
Projected points	10.811.712.7	11.312.213.2
Consensus rank	RB21	RB21
Opponent vs position	BUF · 20 of 320-game sample	JAX · 9 of 320-game sample
Rushing Yards	27 of 32	1 of 32
Rushing TDs	32 of 32	4 of 32
Rushing Attempts	16 of 32	1 of 32
Receptions	10 of 32	24 of 32
Receiving Yards	6 of 32	21 of 32
Anytime TD	26 of 32	4 of 32
Target share	5%(2025)	8%(2025)
Reception share	6%(2025)	10%(2025)
Implied total · spread	22.0+1.5	16.5+7.5
Depth chart	RB1	RB1
Snap share	37%(2025)	51%(2025)
Start/Sit record	0–0+1 toss-up	0–0+1 toss-up