According to NBA insider Jake Fischer, the Knicks are actively talking with other teams about trading Nerlens Noel.

The 28-year-old center has spent the last two years in New York. This past season Noel averaged 3.4 points, 5.6 rebounds and 1.2 blocks in 22.5 minutes per game for the Knicks.

Via HoopsHype:

Jake Fischer: I have heard that Nerlens Noel is one of the players that the Knicks are the most active in discussing right now.