BROOKLYN -- Knicks GM Glen Grunwald and assistant GM Allan Houston were among the nearly 50 NBA scouts at the Barclays Center Monday to watch the Legends Classic.

The event features a slew of potential first-round draft picks in 2013, including potential No. 1 overall picks Cody Zeller of Indiana, a 7-foot sophomore forward, and Shabazz Muhammad, a 6-6 freshman small forward of UCLA.