Brock Purdy fires three touchdown passes as 49ers dump Seahawks

The San Francisco QB helped his side move into a first-place tie with Seatte in the NFC West.

Brock Purdy of the San Francisco 49ers reacts after throwing a pass for a touchdown at Lumen Field  in Seattle. Pic: Steph Chambers/Getty Images

Brock Purdy threw three touchdown passes, two to George Kittle, and the San Francisco 49ers -- after building a 20-point lead -- held on to defeat the host Seattle Seahawks 36-24 on Thursday.

Purdy also threw a 76-yard scoring strike to Deebo Samuel Sr. as the 49ers (3-3) moved into a first-place tie with the Seahawks (3-3) in the NFC West.