Comedian Tracy Morgan is not known lately for doing a lot of improv. His act court side at Madison Square Garden may be a good indication why. Morgan’s heckling of Jeremy Lin during the point guard’s return to Madison Square Garden last week reportedly fell flat. The comic’s remarks about James Harden, Lin’s back court mate, apparently weren’t that much funnier either. See some of Morgan’s routine for yourself in the Inquisitr and let us know what your think.