John Lynch on Trey Lance sharing info: This isn't the Astros banging a drum for fastballs

There's been plenty made this week about what information Cowboys No. 3 quarterback Trey Lance may or may not be able to give his new team about his old team, as Dallas plays San Francisco on Sunday Night Football this week. 49ers General Manager John Lynch was asked about it on KNBR's "Murph and Mac" show Friday morning and said he doesn't see it as that big of a deal.