DeAndre Hopkins and Dalvin Cook are among the star players that are still available as free agents a week before NFL training camp kicks off.
Hopkins was released by Arizona in May and has been in talks with Tennessee Titans and New England Patriots.
Many believe that the wide receiver is waiting for an offer from a Super Bowl contender. That would make him a perfect target for Kansas City, where he will line up with Patrick Mahomes, if Kansas are willing to splash out the cash.
Cook was released by the Vikings after a six-year spell with them.
The 27-year old has plenty of suitors, including his hometown Miami Dolphins. The New York Jets and Denver Broncos are among other teams with strong interest in the running back.