The Detroit Lions enter Week 15 with one of their most important matchups of the season — and fantasy managers are stuck with a key question: Can Jared Goff and Jameson Williams be trusted against the Los Angeles Rams?
The Rams aren’t the same defense they were a year ago, but they still bring pressure up front and force quarterbacks into difficult throws. That means Goff’s fantasy value this week comes down to protection, tempo, and turnovers. When Goff has time, he’s a reliable play. When he’s rushed, the production drops fast.
Jared Goff — Start or Sit?
Goff remains a borderline starter this week. The Lions are expected to lean on the passing game to keep pace with Matthew Stafford, but the Rams’ pass rush could limit his ceiling. If your alternative QB is a low-tier streamer, Goff is still a safe floor play — but don’t expect a massive breakout.
Fantasy Verdict: Low-end Start
Safe floor, moderate upside.
Jameson Williams — Start or Sit?
Williams is trending upward, but his fantasy value remains tied to big plays — and this matchup is tricky. The Rams’ secondary gives up yardage but rarely gets burned deep multiple times. Jamo’s speed can flip a game, but he remains a high-risk, high-reward option.
Expect Detroit to use him on motion, crossers, and shot plays, but his target share is still inconsistent.
Fantasy Verdict: Sit in standard leagues, Flex in deeper formats
Boom-or-bust with limited volume.
The Bottom Line
This matchup is meaningful for Detroit — but not all Lions players offer equal fantasy value. Goff is playable, Williams is risky, and managers should weigh their depth before locking either into lineups.
Week 15 Fantasy Decisions: Goff & Jamo Face Tough Rams Matchup — Start or Sit?
