Some league insiders also have questioned whether Dolan is as all-in on Ujiri as advertised, because of the perception in various corners that the league office (specifically N.B.A. Commissioner Adam Silver) is pushing Ujiri as the ideal candidate to try to rescue the Knicks. Memories of Ujiri famously fleecing the Knicks in the Carmelo Anthony trade when he was in Denver in 2011, and again in the Andrea Bargnani trade in 2013, are likewise described as potential Dolan turnoffs.