By all accounts, the San Francisco 49ers and quarterback Brock Purdy are eager to close ... extensions that Detroit Lions quarterback Jared Goff and Miami Dolphins quarterback Tua Tagovailoa ...

When Purdy takes the field at Allegiant Stadium, he will become the third-youngest quarterback to start a Super Bowl. He will be 24 years and 46 days old at kickoff, and if he win

Purdy, 25, signed a four-year rookie contract ... In 2024, quarterbacks such as Detroit's Jared Goff and Miami's Tua Tagovailoa, who have posted big numbers with plenty of talent around them ...

The extensions that Jared Goff and Tua Tagovailoa received before the 2024 campaign could serve as starting points for the 49ers and Brock Purdy's camp.