# Six storylines to watch in Lions-Bills Week 2 clash > Detroit faces Buffalo on primetime Thursday after a narrow Week 1 win, with key tests across defense, injuries, and star players. - Title: Six storylines to watch in Lions-Bills Week 2 clash | Shortify - Summary: Detroit faces Buffalo on primetime Thursday after a narrow Week 1 win, with key tests across defense, injuries, and star players. The Lions must prove they… - Keywords: detroit lions, buffalo bills, nfl week 2, josh allen, thursday night football, primetime game, aidan hutchinson, jameson williams, jahmyr gibbs, secondary defense, new highmark stadium, dan campbell - Source: Detroit Lions On SI — https://si.com/nfl/lions/onsi/six-storylines-watching-most-lions-week-two-matchup-against-bills - Published: 2026-09-16T01:03:05+00:00 - Read time: 3 min - Topics: detroit lions, buffalo bills, nfl week 2, josh allen, thursday night football, primetime game, aidan hutchinson, jameson williams, jahmyr gibbs, secondary defense, new highmark stadium, dan campbell ## Lions seek statement win on primetime After escaping Week 1 with a one-point overtime win over New Orleans, Detroit faces Super Bowl contender Buffalo on Thursday Night Football to prove they belong among the league's elite. ## Bills debut new stadium Thursday New Highmark Stadium hosts its first regular season game Thursday, creating a raucous primetime environment the Lions must navigate. ## Lions excel in primetime under Campbell Detroit has won 15 of 19 primetime games under Dan Campbell, including a 3-2 record last season, giving them confidence to steal a win in Buffalo. ## Secondary exposed in Week 1 Tyler Shough threw for over 400 yards against Detroit's defense Sunday, with big completions to Chris Olave helping New Orleans nearly steal the game. ## Allen presents major secondary test Josh Allen is one of the league's most talented throwers, and the Lions' secondary is already missing starters Brian Branch and Kerby Joseph at safety. ## Lions inquiring about cornerback help Reports indicate Detroit has inquired about Joey Porter Jr.'s availability, suggesting another poor secondary performance could prompt roster moves. ## Gibbs carries heavy workload Jahmyr Gibbs totaled 34 touches in Week 1, accumulating over 180 all-purpose yards and two touchdowns, but sustainability concerns loom. ## Backup running backs offer little depth Isiah Pacheco is out until early December with a back injury, leaving Sione Vaki and Jacob Saylors as backups who combined for three touches Sunday. ## Heavy usage could cause durability issues Dan Campbell wants Gibbs touching the ball constantly, but this early-season workload risks injury concerns late in the year from accumulated hits. ## Hutchinson must contain mobile Allen Aidan Hutchinson recorded two sacks in Week 1 but faces a tougher challenge Thursday containing Josh Allen's ability to escape the pocket. ## Hutchinson's first matchup since rookie year Hutchinson missed the teams' late 2024 season meeting with a leg injury, making Thursday his first chance to face Allen since his rookie year. ## Hutchinson key to defensive success If Hutchinson stays disciplined in his pass-rush lanes and prevents Allen from escaping, he can be a massive difference maker for Detroit's defense. ## Williams seeks redemption after drops Jameson Williams struggled with multiple drops in Week 1, including one on a reverse, finishing with just 45 receiving yards on four catches. ## Williams can stretch Bills vertically The Alabama product has serious big play ability and will look to bounce back Thursday by taking advantage of vertical opportunities against Buffalo's defense. ## Mahogany and Miller questionable Thursday Christian Mahogany (hip) and Blake Miller (knee) are both uncertain for Thursday's game due to the short turnaround from Sunday. ## Offensive line depth tested early Ben Bartch would replace Mahogany while Larry Borom would step in for Miller, potentially straining Detroit's offensive line depth in Week 2. ## Key takeaway The Lions must prove they can compete against elite teams while managing injuries, secondary concerns, and heavy workloads.