The San Francisco 49ers are atop the NFC West at 3-0 and have already notched wins against division foes Seattle and Arizona. They've surrendered only 49 points so far this year, second only to Green Bay's 44 points.

Good news, right? Except all three wins have come by a combined 10 points, and they just lost defensive end Nick Bosa for the rest of the season with a torn ACL. They have another tough test this weekend as they host the 2-1 Jacksonville Jaguars .

Niners quarterback Brock Purdy is listed on the injury report as of Friday , but does not have an injury designation (i.e., probable, questionable, out) for the game.

49ers vs. Jaguars prediction

As of Friday , the 49ers were favored by 3 points, with the over-under on total points at 47. USA TODAY Sports’ latest NFL powe

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