The 49ers waived Sample (knee), per the NFL's transaction log.
Analysis:Sample's knee injury seems to be a more significant issue, as the defensive end was promptly waived following full evaluation. With the 49ers' roster being chock-full of injured players, any roster transaction allows the team to sign fresh prospects who could fill the void. Sample will go on waivers, and once he likely clears, he will be a free agent.
