The open signing period will kick off in just over a month and while many fans love to speculate about some of the big names their teams could reel in off the unrestricted free-agent list, many forget about the players that are restricted free agents.
Williams will be a restricted free agent, meaning that teams can make him an offer but the Chargers would have the right to match that offer, which teams are not able to do with unrestricted free agents.
A team needing a wide receiver would be wise to look into Williams and make him an offer as the Chargers may not be able to tie up any more money in the wide receiver position.