MaChelle Joseph sets basketball records everywhere she goes.
WEST LAFAYETTE -- Purdue center A.J. Hammons laughs without humor. He smiles with an edge, bows his back and flashes a competitive stare.
Clarity and the Purdue quarterback situation are not in sync.
Tailback D.J. Knox did what was necessary. That mattered in Purdue's Black and Gold spring game, and it could matter more next season.