Even though the San Francisco 49ers lost several key contributors this offseason, Brock Purdy is keeping a positive attitude.

Now that the 49ers and Brock Purdy have struck a deal, they can get back to turning the franchise into a Super Bowl contender.

Brock Purdy just landed a massive contract extension with the San Francisco 49ers, and it's a deal that could have made NFL history if the team had agreed to pay Purdy his initial asking price.  Purdy and his agent (Kyle Strongin) opened negotiations with an asking price of $65 million per year,