Jameson Williams or Kyler Murray: Who Should You Start?

The call

• Role is locked: 90% snap share and a 19% target share as the WR-2, and reports peg Williams and St. Brown as the Lions' only proven receivers, so the target floor isn't going anywhere.
• Detroit's 27.8 implied total as a 7-point favorite means plenty of scoring chances; 12.1 projected points at WR25 is a startable weekly baseline in 12-team PPR.
• The opponent's 10-of-32 DvP composite reads tough, but it's a 0-game sample with 0.00 confidence — not enough to override usage and game environment.
• Risk is the boom-bust profile: as the deep-field complement to St. Brown, Williams can post a quiet line if the Lions build a lead and lean run.

The call

• Availability is clean and the role is unambiguous — listed first among Minnesota's four quarterbacks on the initial 53-man roster and slated to start Week 1 vs Green Bay.
• QB13 at 16.4 projected points is a functional streaming QB1 in a 12-team league, and Murray's designed-run usage gives him a floor that pocket QBs at the same rank don't have.
• A 1.5-point spread points to a tight, competitive game — no blowout script that would either shelve the passing game or bury him in garbage time.
• Risk is real: the 21.5 implied total is modest, the DvP composite (18 of 32) is built on a 0-game sample with 0.00 confidence, and his prior averages come from Arizona, not this offense. He's a low-end start, not a set-and-forget.