Christian McCaffrey gets jersey No. 23 after trade to Niners
NFL jersey number rule change: 49ers WR Deebo Samuel eyeing new number
Micah Parsons wanted to be Agent Zero but won't be changing his jersey number for next season
49ers News: Players Who Could Switch Jersey Numbers, 47% OFF
The Eagles beat the 49ers so hard the NFL had to change its rules
New 49ers jersey numbers to know – East Bay Times
49ers Cornerback Reveals Jersey Number Change for 2023
Eagles jersey number updates, including Landon Dickerson switching to No. 69 - Bleeding Green Nation
Cowboys reveal what number Jason Peters will wear with Dallas
Jersey Numbers for the 49ers 2023 Draft Class