The 49ers had a hole at defensive tackle after releasing former prized free agent signee Javon Hargrave over the offseason.

By officially signing second-round draft pick Alfred Collins, the 49ers provided a framework for the rest of the NFL to negotiate their rookie contracts.

Up until Wednesday night, just two of the 32 second-round picks in the 2025 NFL Draft were under contract as rookies began reporting to training camps. However, a major domino seems to have fallen that could open the floodgates for those second rounders to put pen to paper.