San Francisco 49ers quarterback Brock Purdy during an NFL game.
Brock Purdy‘s bank account got a whole lot more secure this week.
The entirety of Purdy’s 2027 salary — $15.3 million — vested into a full guarantee on April 1, stacking on top of the $11.9 million already locked in. The result is $27.2 million in fully guaranteed 2027 money for San Francisco‘s franchise quarterback, NFL insider Charean Williams of ProFootballTalk. And under the rolling guarantee structure built into his five-year, $265 million contract, the 49ers and Purdy will have the chance to lock in another $55 million in 2028 pay this time next year.
David Lombardi
The entirety of Brock Purdy’s 2027 salary has vested into a full guarantee — that’s $15.3 million tacked on to the existing $11.9m to make for $27.2m gtd in ’27.
Under the deal’s rolling guarantee structure, Purdy and the 49ers can lock in to $55m of ’28 pay this time next year
What ‘Vesting’ Actually Means
Salary vesting sounds complicated, but the concept is simple. When Purdy signed his deal in May 2025, not all of his money was immediately “fully guaranteed.” Some portions were only protected against injury, meaning San Francisco could cut him healthy and not owe that cash.
April 1 was a trigger date. By remaining on the roster, Purdy automatically converted that $15.3 million from conditional to fully guaranteed. The 49ers are now committed to that money no matter what.
This kind of rolling structure is increasingly standard for top quarterbacks. It gives teams some early flexibility while giving players the certainty that the big money is real. For Purdy, it’s confirmation — again — that San Francisco views him as their guy for the foreseeable future.
The $55 Million Milestone on Deck
The number to circle for next spring is $55 million. If Purdy is still on the roster on April 1, 2027, that amount — representing the bulk of his 2028 compensation — fully guarantees. His overall deal carries $182.55 million in guaranteed money, with $100 million locked in at signing. These vesting windows are how the 49ers get to that larger number over time.
Two more years of quality play and another April 1 date, and Purdy will have more than $155 million in fully guaranteed money. Not bad for a 7th-round pick.
Meanwhile, the Trent Williams Situation Drags On
Purdy’s financial future is essentially on autopilot. The same cannot be said for left tackle Trent Williams, whose contract situation remains one of the messiest in the NFL.
The 49ers declined to exercise a $10 million option bonus on Williams’s deal, which ballooned his 2026 cap hit to nearly $47 million. Williams enters the season with no guaranteed money and no guaranteed years beyond 2026. General manager John Lynch has said negotiations have “intensified” and that he feels the sides are “on the precipice of something good happening” — but multiple reports confirm they’re still not close.
The contrast is striking. Purdy’s security grows on a schedule. Williams’s future in San Francisco is genuinely uncertain. And with a $47 million cap number attached to a 37-year-old tackle — even the best offensive lineman in football — the pressure to get something done before training camp is only going to build.
Purdy needs Williams in front of him. The 49ers need both of them healthy and under contract. Right now, they’ve got one of those things figured out.