For months, there have been whispers about Kevin Durant and Kyrie Irving joining forces this summer in an attempt to bring the New York Knicks back to relevancy. With both players now out of the playoffs -- Irving by way of elimination and Durant via a right calf strain that will sideline him for at least a week -- it's time to start actually taking stock of where the two stars could be playing next season. After the Boston Celtics drastically failed to meet expectations, it feels like a near-certainty that Irving will leave Boston for greener pastures, with the Knicks, Nets and Lakers being the primary options.