It may only be preseason, but it's pretty obvious that the Miami Heat are going to miss Duncan Robinson a lot this upcoming season. Through five exhibition games, the Heat is a bottom-5 team in 3-point shooting percentage, attempts, and makes. It'd be surprising if there wasn't at least some free-agency remorse with the way the Heat handled that entire situation.
Who would've guessed that parting ways with your best 3-point shooting, and then not actively replacing him, would end in disaster for the Heat?
That's exactly where the Heat may find themselves at the moment.