49ers want “extreme physicality” on defense

[HotOffTheWire]

The arrival of Kyle Shanahan as head coach of the 49ers understandably will prompt significant focus on the offensive side of the ball. But the defense will be changing, too, and new coordinator Robert Saleh offered a two-word assessment on Monday of the primary trait he wants. “Extreme physicality,” Saleh told reporters. The physicality will…

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