The 49ers' heavy investment in Trey Lance backfires, but it hasn't destroyed the franchise
NFL approves rule allowing teams to dress 3 QBs, 47 active players
NFL approves new QB rule, ensuring improved competitive balance - Buffalo Rumblings
49ers news: Why Brock Purdy gives the 49ers a chance to win - Niners Nation
49ers at Steelers: Keys to success in Brock Purdy's comeback debut
49ers' Brock Purdy hopes to join championship fraternity of backup quarterbacks - ESPN
49ers news: Brock Purdy's 332 yards passing were the third-most ever by a 49ers QB in a playoff game - Niners Nation
🚨 Big 49ers rule update: 3-QB rule back for Brock Purdy, Trey Lance and Sam Darnold
Brock Purdy was clearly the better quarterback in Steelers' 30-7 loss in Week 1
Brock Purdy overcame 'whole butterfly feeling' in leading 49ers to win - ESPN - San Francisco 49ers Blog- ESPN