Warner's forceful hit on Kamara produced a pivotal fumble and underscored SF's relentless pursuit on defense.

Warner’s forced fumble on Kamara and his late-season pass breakup epitomized the defensive takeaway power that fueled the win. His leadership and production anchored SF’s comeback after a rocky start.

Warner’s early exit tests SF’s defense leadership. His absence would magnify Seattle’s ability to exploit gaps, particularly in run fits and coverage communication, increasing the defensive risk for SF and amplifying the importance of depth players stepping up.

Warner anchors SF’s defense as a captain, guiding front-seven communication and run/pass reads. His leadership underpins the unit’s discipline and tackling consistency, with fantasy relevance tied to tackles, assists, and occasional big-play opportunities.

Warner is singled out among the top linebackers, reinforcing his status as a premier IDP asset. His coverage versatility and tackling volume give him a stable weekly floor with ceiling weeks that can swing the fantasy margins.