2023 NFL free agency grades: Raiders earn 'B+' for Jimmy Garoppolo addition, 49ers load up with Javon Hargrave | CBS Sports Headlines 2023 NFL free agency grades: Raiders earn 'B+' for Jimmy Garoppolo addition, 49ers load up with Javon Hargrave Grading all of the biggest free agent signings ESN FeedsThis … Continue reading 2023 NFL free agency grades: Raiders earn 'B+' for Jimmy Garoppolo addition, 49ers load up with Javon Hargrave