It’s another L for the Knicks, who now have to look at their cross-town rivals on their way in to work every day. Reports the NY Post: “Upstart New Jersey Nets owner Mikhail Prokhorov has penetrated New York’s shabby defense with a towering 225-foot mural touting his team just yards from where the Knicks hold court. Prokhorov teams up with hip-hop mogul Jay-Z on a mural proclaiming ‘The blueprint for greatness.’ It looms above Madison Square Garden on Eighth Avenue and 34th Street with the heading ‘the blueprint for greatness’ and a Nets logo that’s bigger than a backboard.”