49ers game review: The sack-less, new-look defense; ‘salty' Brock Purdy and Kyle Shanahan
The San Francisco 49ers' 38-17 rout of the Raiders on Sunday exposed some shortcomings, including a lack of sacks and misfires with communication on offense.
<p>The San Francisco 49ers' 38-17 rout of the Raiders on Sunday exposed some shortcomings, including a lack of sacks and misfires with communication on offense.</p>