NBA free agency officially began Monday, and the first stunner came the following morning when Myles Turner, the top free agent on the board, agreed to join the Bucks on a four-year deal. That's a surprise on its own.

Saturday afternoon, in a move first reported by The Athletic, the Philadelphia 76ers tendered Quentin Grimes an $8.7 million qualifying offer, making him a restricted free agent. That will allow Philadelphia to match any offer Grimes gets on the open free-agent market.

With the NBA offseason underway, this is your one-stop shop for following all the rumors and drama that makes this league so unpredictable.

Point guard Chris Paul is one of the most intriguing NBA free agents this cycle. While he's now 40 years old, he's a future Hall of Famer that played all 82 games last season for the San Antonio Spurs and can clearly still contribute for a contender.