Mike Conley is arguably the most underrated point guard in the NBA. Despite not being the one of the more popular players in the league he will have plenty of options to choose from this Summer. According to ESPN’s Marc Stein a surprise team will be looking to add Conley to their roster.
Since last week's piece about the Spurs' free-agent interest in Kevin Durant more than one spy has whispered: They'll court Mike Conley, too
— Marc Stein (@TheSteinLine) May 13, 2016
It would definitely take a lot to land Kevin Durant which I highly doubt will happen, but Mike Conley is possible. If they were to land Conley the Spurs would have to figure out what to do with Tony Parker.
There is always a chance that you may mess up your team chemistry, but if Tim Duncan and Manu Ginobili hang it up the Spurs may as well go in a different direction and start over with a new point guard as well. There would be plenty of teams who would be willing to add Tony Parker on their roster so he could be good for trade bait.
If the Spurs found a way to pull this off they could still be a threat in the West. It would definitely be different seeing a new big three in San Antonio, but eventually you just have to start over.