Jazz get 2 defensive minded guard to put alongside Rudy. Celtics are in no rush to make any moves as they are championship contenders even now but if they want an upgrade from Jaylen and someone with superstar talent, they could do this for Donovan. Donovan and Tatum would be an amazing duo for the future but Donovan could hurt Celtics defence. But Celtics could potentially be ok with that as the rest of the team like Tatum and Robert Williams are amazing defenders as well.