A “consistent” Brock Purdy emerging as high-caliber QB for 49ers

The San Francisco 49ers cruised past the Dallas Cowboys in Week 5, winning 42-10 for their biggest victory of the year, improving to 5-0, and remaining as one of two undefeated teams in the NFL.

Offensively, the 49ers clicked on all cylinders, getting over an early punt and fumble to put up 42 points on the No. 1 statistical defense in the NFL in a statement performance.

Defensively, the 49ers arguably had their best game of the year, shutting down the Cowboys in both facets of the game, while forcing four turnovers in the dominant victory.

However, the biggest storyline of the wins continues to be quarterback Brock Purdy, who strung together yet another efficient game, throwing for 252 yards…